Samsung Galaxy S9+ Question - Samsung Galaxy S9+ Questions & Answers

Hello. I am new to the Forum. I recently purchased a Samsung Galaxy S9+ and would like to know what is the best stable root our there? What options are out there to save up battery life, delete unwanted applications and so on. I am a Apple user and I am here to learn about Android, rooting and other types of tips and tricks.
Thank you.

Just read and read this forum because rooting and custom rom specific to your device type. Just remember:
1. Custom recovery (TWRP) then backup EFS immediately. Copy somewhere either PC or cloud, this is your imei. Without imei, no call and sms. Then you can flash whatever custom rom that match your device.
2. Do not flash anything that're not for your device specifically. Always check and recheck G965f or G9650 or G960.
3. Upgrade or downgrade version should be on official. 8.0 to 8.1 should flash official 8.0 -> official 8.1 -> custom 8.1. Some may result blank imei. If you've backup EFS, relax, just flash last rom you remember with your imei intact then restore EFS.
These are the basic rules. Backup EFS, device type check, version match.

Why do you think you need to root? I mean, coming from iPhone, the S9+ is going to do so much more than the Apple. There's very little need to root in 2019.

Make sure you do your research fully, rooting trips Knox and will result in some apps not working (you can hide the root from the apps do they work, but knox is a physical switch so cannot revert once done).
I would recommend reading up on SABS as this allows you to block ads and disable unwanted apps/ services without rooting.

sarjarim said:
Just read and read this forum because rooting and custom rom specific to your device type. Just remember:
1. Custom recovery (TWRP) then backup EFS immediately. Copy somewhere either PC or cloud, this is your imei. Without imei, no call and sms. Then you can flash whatever custom rom that match your device.
2. Do not flash anything that're not for your device specifically. Always check and recheck G965f or G9650 or G960.
3. Upgrade or downgrade version should be on official. 8.0 to 8.1 should flash official 8.0 -> official 8.1 -> custom 8.1. Some may result blank imei. If you've backup EFS, relax, just flash last rom you remember with your imei intact then restore EFS.
These are the basic rules. Backup EFS, device type check, version match.
Click to expand...
Click to collapse
Ok, Thank you!

HellDiverUK said:
Why do you think you need to root? I mean, coming from iPhone, the S9+ is going to do so much more than the Apple. There's very little need to root in 2019.
Click to expand...
Click to collapse
I want to experience its full performance. I have played with it and honestly the camera is bad, battery drains so much faster than the iPhone, the ram always goes low and so on. I want to get rid of all the bloatware, save battery so it lasts for at least a day and just enjoy the phone.

ThatMANGUS said:
I am a Apple user and I am here to learn about Android, rooting and other types of tips and tricks.
Click to expand...
Click to collapse
You should of done some research before purchasing the phone, your tmobile s9+ isn't rootable.
HellDiverUK said:
Why do you think you need to root? I mean, coming from iPhone, the S9+ is going to do so much more than the Apple. There's very little need to root in 2019.
Click to expand...
Click to collapse
Exactly, i haven't rooted my phone since the nexus 5 and i really don't miss it. There are ways of blocking ad's with knox and disabling apps/services with regular apps.

ThatMANGUS said:
I want to experience its full performance. I have played with it and honestly the camera is bad, battery drains so much faster than the iPhone, the ram always goes low and so on. I want to get rid of all the bloatware, save battery so it lasts for at least a day and just enjoy the phone.
Click to expand...
Click to collapse
To disable bloatware, you don't have to root, install package disable from playstore.

peachpuff said:
You should of done some research before purchasing the phone, your tmobile s9+ isn't rootable.
Exactly, i haven't rooted my phone since the nexus 5 and i really don't miss it. There are ways of blocking ad's with knox and disabling apps/services with regular apps.
Click to expand...
Click to collapse
My s9+ is international unlocked. When i put a different sim cards in it, it changes the boot image etc.

To enjoy Android you should have brought the OnePlus phone.... You choose the wrong phone...?

ThatMANGUS said:
My s9+ is international unlocked. When i put a different sim cards in it, it changes the boot image etc.
Click to expand...
Click to collapse
Never saw that on any Samsung phone... and I had S3/S7/S9... they never switched boot image because of switching SIMs...
Sent from S.G. S9+ Duos

sentinelvdx said:
Never saw that on any Samsung phone... and I had S3/S7/S9... they never switched boot image because of switching SIMs...
Sent from S.G. S9+ Duos
Click to expand...
Click to collapse
If i put a AT&T Sim card in, the AT&T boot will start. If I put in a T-Mobile sim card in, the T-Mobile boot will start and so on.

Related

[KERNEL] Stock Kernel + SafetyNet Patch

Stock Pixel/Pixel XL Kernel + SafetyNet Patch
Current version: android-9.0.0_r0.111
Suitable for build(s): August 2019
Suitable for devices(s): Pixel XL (marlin) | Pixel (sailfish)
I compiled the stock kernel for the Pixel/Pixel XL and applied the SafetyNet patch by sultanxda. The kernel name says marlin, but this also works on sailfish. Google just created one kernel that works on both sailfish (Pixel) and marlin (Pixel XL) devices.
Use case for this kernel:
- If you want to stay completely stock, but have an unlocked bootloader, the SafetyNet is tripped which disables features such as Android Pay and Netflix.
- This kernel is completely stock except for the addition of a patch that removes the SafetyNet check.
- This kernel is only for the builds listed above!!!! This will not work on any prior build.
- All stock features will work with this kernel (since it's just the stock kernel + patch).
- If you do not have an unlocked bootloader there is no need to use this kernel. It's exactly the same as the stock kernel, except with the addition of the SafetyNet patch.
- This will not prevent SafetyNet from tripping for other reasons, like rooting.
- This will not remove the "device corrupted" warning when the phone is turned on or rebooted.
Installation:
- Be prepared with backups or the factory image from Google in case you do something wrong
- Extract kernel from zip file
- Test with command: fastboot boot <filename>
- Flash with command: fastboot flash kernel <filename>
**WARNING**
If flashing this kernel for whatever reason ruins your device, I am not accountable. Use this at your own risk!
The current version will always be attached to this post. Older versions can be found HERE.
(shamelessly copied from Sakete's kernel for the Pixel/Pixel XL, which is no longer being maintained. Thanks for the inspiration, Sakete!)
Wow. I literally just compiled the patched kernel myself just now. What a ninja! While I'll be running my own, thanks for posting this so I didn't have to
For those who already downloaded the kernel, I checked and saw a new mr2.1 update so I've attached an updated kernel.
iissmart said:
For those who already downloaded the kernel, I checked and saw a new mr2.1 update so I've attached an updated kernel.
Click to expand...
Click to collapse
Mine is based on that but mr2 and mr2.1 have the same commit so I'm pretty sure it's the same kernel.
Cheers
I'm running a pixel on the nof27b build I don't really want to flash a new kernel would it be possible for you to make the patch a flashable zip
Cardflip said:
Mine is based on that but mr2 and mr2.1 have the same commit so I'm pretty sure it's the same kernel.
Cheers
Click to expand...
Click to collapse
Good catch, I didn't look that closely before recompiling but they are indeed the same. Oh well! Maybe I'll start going off of tag names instead of branches...
ipeedalil said:
I'm running a pixel on the nof27b build I don't really want to flash a new kernel would it be possible for you to make the patch a flashable zip
Click to expand...
Click to collapse
Curious - what difference is there between flashing a kernel using fastboot and using a flashable zip? Isn't the end result the same?
iissmart said:
Curious - what difference is there between flashing a kernel using fastboot and using a flashable zip? Isn't the end result the same?
Click to expand...
Click to collapse
I think he's asking for the patch itself to be a flashable zip so he can patch the boot image while it's already compiled and on the phone. Which AFAIK is impossible
We need one for the Non-Verizon models (N2G47E) & (N2G47J). This modified kernel is only for the Verizon version. If you can compile two more versions for Non-Verizon builds.
puertorecon said:
We need one for the Non-Verizon models (N2G47E) & (N2G47J). This modified kernel is only for the Verizon version. If you can compile two more versions for Non-Verizon builds.
Click to expand...
Click to collapse
I was thinking the same thing, That K is for the Verizon model. good to know.
puertorecon said:
We need one for the Non-Verizon models (N2G47E) & (N2G47J). This modified kernel is only for the Verizon version. If you can compile two more versions for Non-Verizon builds.
Click to expand...
Click to collapse
I'll look into it tomorrow!
Thank you.
puertorecon said:
We need one for the Non-Verizon models (N2G47E) & (N2G47J). This modified kernel is only for the Verizon version. If you can compile two more versions for Non-Verizon builds.
Click to expand...
Click to collapse
I believe the kernel would still work.
It looks like the same kernel is used among NHG47K, N2G47J, and N2G47E, so my patched one should work for all of them. I'll update the post.
I'm just curious... So assuming you have the Google version and the oem unlock switch is fuctional and turned on, if you are not intending to root the device why would you unlock the bootloader? I mean you can always unlock it if you want or need to root, right?
bobby janow said:
I'm just curious... So assuming you have the Google version and the oem unlock switch is fuctional and turned on, if you are not intending to root the device why would you unlock the bootloader? I mean you can always unlock it if you want or need to root, right?
Click to expand...
Click to collapse
In the past I would always root or install a custom ROM on my phone. I would like to with the Pixel, but I want to keep Android Pay since I use it almost daily and I haven't been satisfied with the root solutions I've seen for the Pixel so far. It seems like Google is doing a good job of making it difficult to root, given the three or four different ways to root a Pixel that I've seen. Also, with the advent of monthly security patches I would imagine it is a growing headache to unroot, flash the update, then re-root each month. Google has also done a great job with the stock experience on the Pixel that the reasons I'd root are fairly minor.
It's also just been a habit of mine that the first thing I do with a phone is to unlock the bootloader. I don't like the idea of artificially restricting full access to a device, whether it's software or hardware. Plus I don't have to deal with the silly anti-theft checks that people encounter when they wipe the phone and sell it legitimately (like with Swappa or eBay). There was also a time when Nexus phones would bootloop after receiving an OTA, and if you weren't already unlocked before the OTA hit you'd be stuck with a bricked phone.
iissmart said:
In the past I would always root or install a custom ROM on my phone. I would like to with the Pixel, but I want to keep Android Pay since I use it almost daily and I haven't been satisfied with the root solutions I've seen for the Pixel so far. It seems like Google is doing a good job of making it difficult to root, given the three or four different ways to root a Pixel that I've seen. Also, with the advent of monthly security patches I would imagine it is a growing headache to unroot, flash the update, then re-root each month. Google has also done a great job with the stock experience on the Pixel that the reasons I'd root are fairly minor.
It's also just been a habit of mine that the first thing I do with a phone is to unlock the bootloader. I don't like the idea of artificially restricting full access to a device, whether it's software or hardware. Plus I don't have to deal with the silly anti-theft checks that people encounter when they wipe the phone and sell it legitimately (like with Swappa or eBay). There was also a time when Nexus phones would bootloop after receiving an OTA, and if you weren't already unlocked before the OTA hit you'd be stuck with a bricked phone.
Click to expand...
Click to collapse
Ok, fair enough. As I said I was just curious as to the reasoning. But what do you mean by anti-theft checks? I've never sold a phone so I don't really run into anything like that. But if you ever did need to sell it and you could unlock it at a moment notice wouldn't that suffice? I have a Verizon model locked bl so this is all rather moot to my situation, but I do have a 5x that I can unlock if I had to. I like the idea of being able to toggle the oem switch even though I would still remain locked. Something about being able to flash a factory image that I like. Thanks for your reasoning. Not that I agree or disagree with you entirely hehe. Personally, I just like the security of not being able to access my data if it's ever lost or stolen, but I suppose a concerted effort would get in.
bobby janow said:
Ok, fair enough. As I said I was just curious as to the reasoning. But what do you mean by anti-theft checks? I've never sold a phone so I don't really run into anything like that. But if you ever did need to sell it and you could unlock it at a moment notice wouldn't that suffice? I have a Verizon model locked bl so this is all rather moot to my situation, but I do have a 5x that I can unlock if I had to. I like the idea of being able to toggle the oem switch even though I would still remain locked. Something about being able to flash a factory image that I like. Thanks for your reasoning. Not that I agree or disagree with you entirely hehe. Personally, I just like the security of not being able to access my data if it's ever lost or stolen, but I suppose a concerted effort would get in.
Click to expand...
Click to collapse
If a locked phone is wiped/factory reset then only the Google account that was previously on the phone is allowed to be added back to the device. Tons of people were selling Nexus phones when this change rolled out, and the people that bought the phones were unable to add their accounts even after factory resetting. By unlocking the bootloader it disables this restriction. Yeah, I could do it at the time of selling the phone but there's always a chance I'd forget if I got out of the habit of unlocking the bootloader.
I thought about it a lot - and I've never lost a phone before so I'm OK with having my phone accessible in that regard. If I lose my phone I'll have bigger issues (like 2FA locking me out of my accounts) anyway.
I'm on Verizon, but I intentionally bought the phone from Google just to be able to unlock the bootloader .
iissmart said:
If a locked phone is wiped/factory reset then only the Google account that was previously on the phone is allowed to be added back to the device. Tons of people were selling Nexus phones when this change rolled out, and the people that bought the phones were unable to add their accounts even after factory resetting. By unlocking the bootloader it disables this restriction. Yeah, I could do it at the time of selling the phone but there's always a chance I'd forget if I got out of the habit of unlocking the bootloader.
I thought about it a lot - and I've never lost a phone before so I'm OK with having my phone accessible in that regard. If I lose my phone I'll have bigger issues (like 2FA locking me out of my accounts) anyway.
I'm on Verizon, but I intentionally bought the phone from Google just to be able to unlock the bootloader .
Click to expand...
Click to collapse
I've seen the term 2FA bandied about. I presume that's what you're talking about regarding the lockout. So to clarify, if you don't have an unlocked bootloader you can't sell the device? That seems weird. How do you get your account off? If I gave the phone to my wife she can't add her account?
I've never lost a device either although I have smashed one of them disastrously. But now I have a lot more stuff on the device including some personal pics and videos, password files, banking app and of course AP. I actually think my reasoning was more of like there is so much hacking and theft going on that rather than take a chance let me see what it's like being locked like normal people. It's hasn't been bad at all so far as I'm sure you know since you're not really modded either. I get the OTA on another slot and while it's updating I can use the device and a simple reboot updates it. But the bigger reason is that I got a Verizon model (Pixel 32gb) for $240 and not the $650 the Google one would have cost. I'm not sorry although I will revisit that once the Pixel 2 is released. Black Friday is your friend. I would even have bought the Google Pixel for $350 if they had a deal but they didn't. With a fully functioning 5X I just couldn't justify the full price.
Hmm I extracted the file and used fastboot flash kernel kernel_marlin-3.18-nougat-mr2.img and it gives me an error "error: cannot load 'kernel_marlin-3.18-nougat-mr2.img"
coldconfession13 said:
Hmm I extracted the file and used fastboot flash kernel kernel_marlin-3.18-nougat-mr2.img and it gives me an error "error: cannot load 'kernel_marlin-3.18-nougat-mr2.img"
Click to expand...
Click to collapse
After extracting the file I just renamed it to sailfish-image and used that in the command fastboot flash kernel sailfish-image. Flashed fine.
Sent from my Pixel using XDA-Developers Legacy app

TMO Note 8 Root - Q&A Thread

Hello all!
I wanted to create a carrier specific thread for SamFail on the Note 8. Please use this thread to ask any questions you may have, or discuss root!
Please be friendly, helpful and courteous.
Please hit thanks to help me out, and hit thanks to anyone that helps you out!
Thank You!
-Tee Jay
Any roms being cooked up now that we have root?
215Aphillyated said:
Any roms being cooked up now that we have root?
Click to expand...
Click to collapse
I don't think so until we get our bootloader unlocked
A general question about root.. Does getting root means we can switch carrier (move to att/verizon) on tmobile locked phones?
ph33na said:
A general question about root.. Does getting root means we can switch carrier (move to att/verizon) on tmobile locked phones?
Click to expand...
Click to collapse
Can you elaborate by "switching carrier's?" Do you mean putting an att/Verizon sim into a T-Mobile phone? Or flashing a att/Verizon firmware to a T-Mobile phone?
If you're referring to the sim, then no. You'll have to either pay for a service to do it for you or wait for TMobile to unlock it for you.
batsup606 said:
Can you elaborate by "switching carrier's?" Do you mean putting an att/Verizon sim into a T-Mobile phone? Or flashing a att/Verizon firmware to a T-Mobile phone?
If you're referring to the sim, then no. You'll have to either pay for a service to do it for you or wait for TMobile to unlock it for you.
Click to expand...
Click to collapse
Yes I mean using a SIM from a different provider.
Thanks for the info!
Google what Root means, It does not unlock SIM, it just allows for customization
Sent from my SM-N950U using XDA-Developers Legacy app
and it allows you (the one plopping down a grand for this device) to remove all the CRAP that Samsung and your carrier thought it would be in THEIR best interest to put on your phone.
Since samfail doesnt trip knox (afaik) is it possible to unroot and use samsung pay again? Or is that gone regardless?
kitex2 said:
Since samfail doesnt trip knox (afaik) is it possible to unroot and use samsung pay again? Or is that gone regardless?
Click to expand...
Click to collapse
If you flash back to stock, Samsung Pay works fine since we never tripped Knox.
Sent from my SM-N950U using Tapatalk
I'm rooted and trying to figure out how to add a data toggle. Any idea?
piezan said:
I'm rooted and trying to figure out how to add a data toggle. Any idea?
Click to expand...
Click to collapse
what about Tasker and Secure Settings?
Jonathanpeyton said:
what about Tasker and Secure Settings?
Click to expand...
Click to collapse
Thanks for the reply, I have tried secure settings and it did not work. I am unsure how to make Tasker add a toggle. I remember the note 5 we had to add MobileData line some where in csc or something.
CreepyE said:
I don't think so until we get our bootloader unlocked
Click to expand...
Click to collapse
I thought T-Mobo's bootloaders were unlocked by default (as is the T-Mobo's Note 5)?
NP
Piezan,sorry I was vague.Secure Settings has a Tasker plugin that under the right conditions allows you to either build a Tasker Profile ( voice,geofence or whatever ) to toggle Data or straight up make a widget for it...I remember on my Nexus 5 I had a Tasker Profile that as soon as I was about 50 feet from the house I would enter an AutoLocation Geofence I had set (Home) thus toggling my Data in favor of the home WiFi. The main reason I suggested it is that it requires root (for the SS part).
I guess I'll ask here.
When rooted is the 80% limit ,actual or perceived ? I keep reading it's still 100pct just reporting 80.
What exactly breaks or stops working. I know about Android and Samsung pay. But I've read Samsung health which is mind boggling that root would have anything to do with a heart rate sensor.
Lastly my main desire is for one click video download ,and Instagram downloads of stories or vids etc. These are Xposed dependent. Would I be able to use Xposed with samfail. (If not any non root alternatives?)
Fastboot and Download mode
I'm on rooted note 8 and booting into Download mode every time to charge the phone to 100% instead of 80%. Using hardware keys to get back to OS every time is uncomfortable and takes too long. Easiest way I know is to do "fastboot reboot" from PC, while the phone connected via USB. However, I cant get my PC to recognize the phone while it is in Download mode - "fastboot devices" lists nothing, and if I try "fastboot reboot" the command prompt just sits on < waiting for device >.
Does anyone know what note 8 specific drivers for Windows 10 x64 need to be installed, or what else to do to make fastboot recognize connected phone in Download mode?
I know the same feeling with the fastboot I can't seem to figure it out. I usually use Minimal ADB and Fastboot and it's worked on most every modern droid I've ever owned I don't see why the Note 8 is so finicky with it. I had no problems with it and my V20.
I know that these things take time, but does anyone have any idea if anyone is working on root for the new updated bootloader? I know that the new bootloader that came with last update broke root but I have not heard or seen anything. I haven't updated but would like to know. ????
Eudeferrer said:
I know that these things take time, but does anyone have any idea if anyone is working on root for the new updated bootloader? I know that the new bootloader that came with last update broke root but I have not heard or seen anything. I haven't updated but would like to know. ????
Click to expand...
Click to collapse
@me2151 mentioned he was looking into a new method as the update started to roll out.....so yes it's being looked into.
Sent from my God Mode 8

Root honor 7x without disable ota without twrp

Hello guys this guide is for who want to root phone without disabling ota updates.
(BOOTLOODER SHOULD BE UNLOCK)
BIG THANKS FOR MAKING PATCHED BOOT IMg @Jan.Pul
IAM NOT RESPONSIBLE FOR ANY CAUSE OF YOUR DEVICE DO IT ON OWN RISK)
1)Download patched boot.img from link below
2)copy that patched boot.img to your adb folder
3) adb debugging should be on and oem unlock should be on for unlock bootlooder
4)turn off your device and go into fastboot mode by pressing holding volume down and power key
5) check whether fastboot detect your device or not by typing this command on (cmd) FASTBOOT DEVICES
6) if fastboot shows that your device is connected your good to go
7) you need to boot into patched boot.img for this type a command FASTBOOT BOOT patched_boot.img your device will boot automatically
8) download magisk manager apk from google and. Open ur magisk manager and install ad direct method and reboot
If you get bootloop dont worry just press your power key for 5sec it will boot automatically
PATCH BOOT IMG : https://drive.google.com/file/d/1cU6qOMiHlGdSAbRtMVgTlHummcGksnt6/view?usp=drivesdk
Guessing this is for the Indian/Chinese version and the bnd-l24 is still sitting on the shelf? And rooting without making a backup isn't usually the smartest thing to do but we all know that.
Is there a source this came from by any chance?
Yes..But Why?
maximran said:
maximran said:
this guide is for who want to root phone without disabling ota updates.
(IAM NOT RESPONSIBLE FOR AMY CAUSE OF YOUR DEVICE DO IT ON OWN RISK)
Click to expand...
Click to collapse
str8stryk3r said:
rooting without making a backup isn't usually the smartest thing to do but we all know that.
Is there a source this came from by any chance?
Click to expand...
Click to collapse
I Eh... Would Love To See This Happen..
I'm... still at a loss to understand why so many people want to root the 7x... Now?
There is an adaway substitute available... ( Search it if you care to ) no root needed.
You can adjust DPI...
You have Themes....
You can remove apps from user view... ( Search it if you care to )
And.... removing unwanted apps WILL NOT free up more RAM.. RAM Management will just fill the allotted space with something else...
You need to make a backup ??? Eh.... Your Stock Software WILL NOT FAIL Unless you are in there messing with it or, are installing illegal apps that are cancering your unit.
Battery Management apps like Greenify? really? how many of you even have to use the Power Saving options already installed in the 7x? I'm getting a day and a half easy.. without using any of the Power Saving options.. YMMV of course.
Oreo is 3 to 4 weeks away.
There still, is No Stock Image Available from Honor to turn to should your Rooting efforts fail you.
So, What possible benefits are you getting by Rooting Nougat Now..
It's YOUR device.. and I wish you the best of luck should you find a reason that you feel justifies the need to root right now..
I'm going to Root my 7x as well... once a Stock Image is available from Honor and, EMUI / OREO 8.0 , The Updated Security Patch and Facial Unlock / AR options are delivered.. That will hold me for the 6 - 7 months I'll own the 7x.
I am just so curious why so many would gamble with Root.. with no clear cut method of being able to recover from a catastrophe.... and no real benefit at this time.
Click to expand...
Click to collapse
RaiderWill said:
maximran said:
I Eh... Would Love To See This Happen..
I'm... still at a loss to understand why so many people want to root the 7x... Now?
There is an adaway substitute available... ( Search it if you care to ) no root needed.
You can adjust DPI...
You have Themes....
You can remove apps from user view... ( Search it if you care to )
And.... removing unwanted apps WILL NOT free up more RAM.. RAM Management will just fill the allotted space with something else...
You need to make a backup ??? Eh.... Your Stock Software WILL NOT FAIL Unless you are in there messing with it or, are installing illegal apps that are cancering your unit.
Battery Management apps like Greenify? really? how many of you even have to use the Power Saving options already installed in the 7x? I'm getting a day and a half easy.. without using any of the Power Saving options.. YMMV of course.
Oreo is 3 to 4 weeks away.
There still, is No Stock Image Available from Honor to turn to should your Rooting efforts fail you.
So, What possible benefits are you getting by Rooting Nougat Now..
It's YOUR device.. and I wish you the best of luck should you find a reason that you feel justifies the need to root right now..
I'm going to Root my 7x as well... once a Stock Image is available from Honor and, EMUI / OREO 8.0 , The Updated Security Patch and Facial Unlock / AR options are delivered.. That will hold me for the 6 - 7 months I'll own the 7x.
I am just so curious why so many would gamble with Root.. with no clear cut method of being able to recover from a catastrophe.... and no real benefit at this time.
Click to expand...
Click to collapse
Oh I agree with ya. I'm not fooling with mine until a definitive stable method comes out after oreo. I might even hold off until we start getting some custom rooms and kernels. I've unlocked my bootloader and that's about the extent of my Honor 7x modding for the time being.
Click to expand...
Click to collapse
A Question Sir..
str8stryk3r said:
RaiderWill said:
Oh I agree with ya. I'm not fooling with mine until a definitive stable method comes out after oreo. I might even hold off until we start getting some custom rooms and kernels. I've unlocked my bootloader and that's about the extent of my Honor 7x modding for the time being.
Click to expand...
Click to collapse
Have You Tried "Re-Locking" Your Bootloader.. And Then Doing A Factory Reset?
Just asking because.. I thought.. (And I Could Be 100% WRONG) I read somewhere that, relocking using the command line causes the 7x to brick..
Click to expand...
Click to collapse
RaiderWill said:
str8stryk3r said:
Have You Tried "Re-Locking" Your Bootloader.. And Then Doing A Factory Reset?
Just asking because.. I thought.. (And I Could Be 100% WRONG) I read somewhere that, relocking using the command line causes the 7x to brick..
Click to expand...
Click to collapse
No I unlocked the bootloader so I wouldn't have to in the future. Why, bootloader unlocking China cause me to not be able to do ota updates? I was under the impression that only rooting and installing twrp would cause issues with ota but I could've read wrong
Click to expand...
Click to collapse
@maximran, root with Magisk "KEEPFORCEENCRYPT=true"; but if I change to "false", should work too?
str8stryk3r said:
RaiderWill said:
No I unlocked the bootloader so I wouldn't have to in the future. Why, bootloader unlocking China cause me to not be able to do ota updates? I was under the impression that only rooting and installing twrp would cause issues with ota but I could've read wrong
Click to expand...
Click to collapse
True, even I have unlocked my bootloader but I still received OTA.
Click to expand...
Click to collapse
kilroystyx said:
@maximran, root with Magisk "KEEPFORCEENCRYPT=true"; but if I change to "false", should work too?
Click to expand...
Click to collapse
It will not work
Interesting!
str8stryk3r said:
RaiderWill said:
No I unlocked the bootloader so I wouldn't have to in the future. Why, bootloader unlocking China cause me to not be able to do ota updates? I was under the impression that only rooting and installing twrp would cause issues with ota but I could've read wrong
Click to expand...
Click to collapse
Asder.mko said:
str8stryk3r said:
True, even I have unlocked my bootloader but I still received OTA.
Click to expand...
Click to collapse
Really ?
Please.. let me know once the update arrives.
I've NEVER seen a Signed O.T.A. software update package walk through the front door of a device with an Unsecured Bootloader.
Aren't you guys getting the "Exclamation Warning" screen when you first boot up letting you know your device is officially "Unsecure" ?
I'm not rooting Nougat.. just curious.. you normally get an "Update Failed!" message.. Thanks!
Click to expand...
Click to collapse
Click to expand...
Click to collapse
RaiderWill said:
str8stryk3r said:
Asder.mko said:
Really ?
Please.. let me know once the update arrives.
I've NEVER seen a Signed O.T.A. software update package walk through the front door of a device with an Unsecured Bootloader.
Aren't you guys getting the "Exclamation Warning" screen when you first boot up letting you know your device is officially "Unsecure" ?
I'm not rooting Nougat.. just curious.. you normally get an "Update Failed!" message.. Thanks!
Click to expand...
Click to collapse
Well, I got the OTA in December itself but since I had rooted and installed twrp recovery, I wasn't able to install the update.
Yes, we get that " your device is not secure... Blah blah blah..."
Click to expand...
Click to collapse
Click to expand...
Click to collapse
RaiderWill said:
str8stryk3r said:
Asder.mko said:
Really ?
Please.. let me know once the update arrives.
I've NEVER seen a Signed O.T.A. software update package walk through the front door of a device with an Unsecured Bootloader.
Aren't you guys getting the "Exclamation Warning" screen when you first boot up letting you know your device is officially "Unsecure" ?
I'm not rooting Nougat.. just curious.. you normally get an "Update Failed!" message.. Thanks!
Click to expand...
Click to collapse
Before I went ahead an unlocked my bootloader I checked as many sources as I could about if whether or not I'd still be able ota update and the vast majority of the things I read states that what causes the update to fail is not having stock rom and not having stock recovery. The bootloader being unlocked doesn't modify those or any system files so everything should be fine. Unless Huawei changed things specifically for our Honor 7x then there shouldn't be any problems with ota updates. I guess I'll find out when the L24 people start saying they got updates and I don't receive it or can't install it
Click to expand...
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Click to collapse
Well, that's quite right. I don't know whether Huawei/Honor implemented THAT thing, but yeah reverting back to stock conditions wand applying OTA wouldn't be an issue!
( P.S - I'm stuck here too as I have OTA update since December but haven't reverted to stock to install it. I don't yet know properly about manual installation! )
(I haven't received my 7x yet and I haven't had any recent experience with Huawei OTA updates and I am not advocating that anyone should alter their phones in any way which would void their warranties... )
However, I was surprised to hear in this forum that Huawei has made things more restrictive since the Mate2. Given that you can still obtain bootloader unlock codes (and the only reason AFAIK is to allow you to flash a new recovery) and that Huawei has publicly committed to open-source and has given 7x's to developers, it seems contrary to a "lockdown" philosophy. Rather, it would appear as they are still encouraging 3rd party development to prolong product lifespan in order to attract cheapskates like me who still use a 4-year old phone.
Things may have changed but In order to get OTA updates, here were some of the issues on the Mate2 :
Some people had a difficult time obtaining the bootloader unlock codes. Either you can get a code or you couldn't. Without an unlocked bootloader, you can't flash a different recovery.
You "can't" flash TWRP. That's not entirely true. You needed to restore the appropriate version of Huawei recovery before each OTA, because update.zip can only be interpreted by the appropriate recovery. (Think format differences between CWM and TWRP.)
You were able to root and still obtain OTA. (Albeit, there was only one OTA. The rest had to be downloaded to SD and flashed. But that was okay back then 'cause no one outside of China really knew about Huawei.) The updates weren't checking whether you had modified the existing software or not. Once you've voided your warranty, Huawei didn't care if you then decide to then make your phone more vulnerable or accidentally brick it. The problem was that the update could fail if you remove a piece of bloatware that Huawei decided to update. (The folders would be missing for example. And the update would not recover gracefully.)
But a big THANKS to previous posters which reminded me to backup everything (basically as soon as I receive my 7x).
Oh....if you are flashing a custom recovery, you should also backup the "stock" recovery after each OTA update. Sometimes the recovery is also updated. (That's what I meant by "appropriate" version.)
iammudd said:
(I haven't received my 7x yet and I haven't had any recent experience with Huawei OTA updates and I am not advocating that anyone should alter their phones in any way which would void their warranties... )
However, I was surprised to hear in this forum that Huawei has made things more restrictive since the Mate2. Given that you can still obtain bootloader unlock codes (and the only reason AFAIK is to allow you to flash a new recovery) and that Huawei has publicly committed to open-source and has given 7x's to developers, it seems contrary to a "lockdown" philosophy. Rather, it would appear as they are still encouraging 3rd party development to prolong product lifespan in order to attract cheapskates like me who still use a 4-year old phone.
Things may have changed but In order to get OTA updates, here were some of the issues on the Mate2 :
Some people had a difficult time obtaining the bootloader unlock codes. Either you can get a code or you couldn't. Without an unlocked bootloader, you can't flash a different recovery.
You "can't" flash TWRP. That's not entirely true. You needed to restore the appropriate version of Huawei recovery before each OTA, because update.zip can only be interpreted by the appropriate recovery. (Think format differences between CWM and TWRP.)
You were able to root and still obtain OTA. (Albeit, there was only one OTA. The rest had to be downloaded to SD and flashed. But that was okay back then 'cause no one outside of China really knew about Huawei.) The updates weren't checking whether you had modified the existing software or not. Once you've voided your warranty, Huawei didn't care if you then decide to then make your phone more vulnerable or accidentally brick it. The problem was that the update could fail if you remove a piece of bloatware that Huawei decided to update. (The folders would be missing for example. And the update would not recover gracefully.)
But a big THANKS to previous posters which reminded me to backup everything (basically as soon as I receive my 7x).
Oh....if you are flashing a custom recovery, you should also backup the "stock" recovery after each OTA update. Sometimes the recovery is also updated. (That's what I meant by "appropriate" version.)
Click to expand...
Click to collapse
My thoughts exactly. Why would they provide they website to unlock the bootloader if that kept ota updates from going through. The only thing that's really holding back the development of this device is Huawei hasn't released the full stock firmware package yet. I have the L24 version so it's exciting seeing L21/A10 making some progress because it's only a matter of time until things start to kick off all around.
str8stryk3r said:
My thoughts exactly. Why would they provide they website to unlock the bootloader if that kept ota updates from going through. The only thing that's really holding back the development of this device is Huawei hasn't released the full stock firmware package yet. I have the L24 version so it's exciting seeing L21/A10 making some progress because it's only a matter of time until things start to kick off all around.
Click to expand...
Click to collapse
No need for full fw broh need vendor partitions, device tree, kernel sources
maximran said:
No need for full fw broh need vendor partitions, device tree, kernel sources
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Click to collapse
Lmao, and that's why I'm not a developer. I just know having the stock image files is important so that when something gets screwed up got have something to fall back on.
Bringing Up The Rear...
Asder.mko said:
Yes, we get that " your device is not secure... Blah blah blah..."
Click to expand...
Click to collapse
That Answers My Question As To Wether Or Not You Do See The Unsecure Msg..
Anyway.. Great Discussion.
Fact or Fiction... who will get the updates via O.T.A. ? The Non-Rooted, The Rooted.. or Both.
Even with Project Treble... will this device ever take off with Developer support ?
Will Huawei / Honor release a stock image of Nougat and Oreo ? ( Eh, Honor.. it's been 60 days since Kernel source was released.. and you know people are Rooting away.. why have you not released the stock Nougat image for the 7x?) and don't use working on EMUI & OREO as an excuse.. that's simply not good enough.. :angel:
I'm going to enjoy laying back... and watching how this unfolds.
Re-Reading my own words, as to what is the motivation for everyone Rooting Nougat now.. and what is anyone getting out of doing it.. because so much of what you would normally do with Admin Access is already incorperated into the 7x.. is there really a need to even Root whats coming without something like a Stable Linage / Franco Kernel combo ROM available vs a 100% stable Factory Fresh EMUI / Oreo 8.0 setup.
For me, it will be a fun to see what key Developers, ROM's and support in general.. the 7x actually gets.. and at what point they release firmware for restoration purposes.
You Just Never Know.
RaiderWill said:
That Answers My Question As To Wether Or Not You Do See The Unsecure Msg..
Anyway.. Great Discussion.
Fact or Fiction... who will get the updates via O.T.A. ? The Non-Rooted, The Rooted.. or Both.
Even with Project Treble... will this device ever take off with Developer support ?
Will Huawei / Honor release a stock image of Nougat and Oreo ? ( Eh, Honor.. it's been 60 days since Kernel source was released.. and you know people are Rooting away.. why have you not released the stock Nougat image for the 7x?) and don't use working on EMUI & OREO as an excuse.. that's simply not good enough.. :angel:
I'm going to enjoy laying back... and watching how this unfolds.
Re-Reading my own words, as to what is the motivation for everyone Rooting Nougat now.. and what is anyone getting out of doing it.. because so much of what you would normally do with Admin Access is already incorperated into the 7x.. is there really a need to even Root whats coming without something like a Stable Linage / Franco Kernel combo ROM available vs a 100% stable Factory Fresh EMUI / Oreo 8.0 setup.
For me, it will be a fun to see what key Developers, ROM's and support in general.. the 7x actually gets.. and at what point they release firmware for restoration purposes.
You Just Never Know.
Click to expand...
Click to collapse
People like to root and mod their own devices for their own reasons but you're right, a lot of the reasons I modded past devices was because the roms almost always ran better than stock but the 7x imho runs great. Used to be kernels for better battery life and such. I like custom roms because I like to be able to do certain things that stock roms limited as far as customizing goes. A lot of people hate bloat and end up deleting every file on the phone that isn't necessary or to their liking to make the rom as minimal as possible.
But as of now I'm happy with the phone and don't feel the urge to need to root and and a custom recovery. The roms that eventually come would have to offer something worthwhile to flash. But hell, that's subject to change given how I'm feeling that day lol. There's a new AOSP based rom in another thread that sounds promising
RaiderWill said:
Will Huawei / Honor release a stock image of Nougat and Oreo ? ...
Re-Reading my own words, as to what is the motivation for everyone Rooting Nougat now.. and what is anyone getting out of doing it.. because so much of what you would normally do with Admin Access is already incorperated into the 7x..
Click to expand...
Click to collapse
I assume that you already know this ... but I should mention it for others that you can run TWRP (if there is a version for one's phone) without flashing it. (I don't have my 7x yet, so I prob really shouldn't be trying to give detailed instructions anyways.) From there, you can make backups of the stock image, stock recovery, etc. (So thx again to this forum for reminding me that I should backup all stock images as soon as I receive my 7x so that MY fingerprints are not all over the backups.)
As to rooting, there ARE at least 2 things that Huawei hasn't provided without root:
Yes, I can make app backups (and/or use the Huawei "easy transfer"... not sure what app that is at the moment) but I'd assume that I won't be able to transfer it to a non-Huawei device. That's why I continue to use Titanium Backup.
USB Mass Storage Enabling (and by extension Selinux Passive mode). I want fast transfer to my desktop, etc.... and I want a drive-letter (yes, there are Win programs which only work with drive letters). Without UMS, I haven't found a way to do that.

SM-G965U1 - leaving AT&T - How to remove AT&T Bloatware / Image? Reset?

I bought an SM-G965U1 when they were first released. I was on the AT&T network, and their bloated image was installed. I'm switching to Xfinity - I have the SIM, and I am making the switch shortly. (Hoping for a reply / replies first.).
I want to get rid of the AT&T bloatware and restore the Samsung image. Is this as simple as performing a reset?
Is there an easier or better way?
Is it possible to install a different image altogether, or am I screwed by knox?
I'll remove my SD card and backup my files in advance, of course.
Thanks in advance!
Interesting, upon SIM card change, the AT&T software was removed. So, questions one and two have been self-answered.
Concerning ROMs, I have a Snapdragon processor, I presume, living in the USA. I'm a neophyte concerning mobile phone ROMs, but I do have some Linux experience (RHEL and various desktop distros.)
I have an old Note 3 to play with, are there ROMs for that so I can "practice"? I'd hate to brick my primary phone.
Cheers!
With the S9+ in the US, they're all the exact same hardware as far as I know. With patched Odin you can basically flash any stock firmware from any US carrier you want, so long as it's the same bootloader version (of the last 5 characters of your current version, it should be a number, and then other characters). If you're on the most recent update, it would likely be bootloader v7. My phone was purchased as an unlocked ATT device, but I flashed the US Unlocked version (XAA) which is the version that unbranded Samsung devices have. It's fully functional and there's zero carrier bloat. OTAs work and everything else as if it was that model originally.
But I guess the big question is why flash to something else if the bloat was auto removed? What's your current version?
Edit after reading again: the U1 software is the Samsung Unbranded firmware. Interesting that the seller put it on there already. So TLDR; you shouldn't need to do anything. Generally branded models wouldn't just remove their bloat when you change carriers (the S8 being an exception I believe), but it appears the unbranded version does to some extent.
Jessooca said:
Use the latest Odin: https://dl2018.sammobile.com/Odin3-v3.13.3.zip
--in CSC slot use CSC not home, and you will lose everything on your phone. If you don't want to do that, use Home in CSC.
Flash the latest U1 (unlocked variant Snapdragon version) firmware in Odin. Download it via Frija
*RUN AS ADMIN, in model it's SM-G965U1 CSC use XAA and be sure "auto" is Checked.
Frija: https://forum.xda-developers.com/attachment.php?attachmentid=4886005&d=1574653611
That's it. Use any carrier you want without issues.
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Click to collapse
Thank you, Jessooca. I may give this a shot next weekend. At the moment everything appears to be working properly, although it's slow.
ReapersDeath said:
With the S9+ in the US, they're all the exact same hardware as far as I know. With patched Odin you can basically flash any stock firmware from any US carrier you want, so long as it's the same bootloader version (of the last 5 characters of your current version, it should be a number, and then other characters). If you're on the most recent update, it would likely be bootloader v7. My phone was purchased as an unlocked ATT device, but I flashed the US Unlocked version (XAA) which is the version that unbranded Samsung devices have. It's fully functional and there's zero carrier bloat. OTAs work and everything else as if it was that model originally.
But I guess the big question is why flash to something else if the bloat was auto removed? What's your current version?
Edit after reading again: the U1 software is the Samsung Unbranded firmware. Interesting that the seller put it on there already. So TLDR; you shouldn't need to do anything. Generally branded models wouldn't just remove their bloat when you change carriers (the S8 being an exception I believe), but it appears the unbranded version does to some extent.
Click to expand...
Click to collapse
Yeah, I was surprised when I saw it happening. Happy too! Not only did it remove the AT&T crap, but it also restored some of the hidden Samsung apps, such as the Galaxy sensors and action dash that were hidden by AT&T.
I'm not sure which version you're asking about.
Kernel version is 4.9.112-17018887 (November update)
Baseband version is G965U1UEU7CSK1
Knox is at 3.2.1 API level 27, and TIMA is 4.0.0
Build number is PPR1.180610.011.G965U1EU7CSK1
Then there is a "Service provider SW version"which is about 50 characters in length and ends in 443098 CCT/CCT/XAA
Lastly, there's a Security software version which is 9 lines in length but ends with SMR Nov-2019 Release 1.
I appreciate your reply. As I said, I am a neophyte concerning smart phones, but I am interested in learning more since I retired a few weeks ago and have more free time now.
HyperPete said:
Yeah, I was surprised when I saw it happening. Happy too! Not only did it remove the AT&T crap, but it also restored some of the hidden Samsung apps, such as the Galaxy sensors and action dash that were hidden by AT&T.
I'm not sure which version you're asking about.
Kernel version is 4.9.112-17018887 (November update)
Baseband version is G965U1UEU7CSK1
Knox is at 3.2.1 API level 27, and TIMA is 4.0.0
Build number is PPR1.180610.011.G965U1EU7CSK1
Then there is a "Service provider SW version"which is about 50 characters in length and ends in 443098 CCT/CCT/XAA
Lastly, there's a Security software version which is 9 lines in length but ends with SMR Nov-2019 Release 1.
I appreciate your reply. As I said, I am a neophyte concerning smart phones, but I am interested in learning more since I retired a few weeks ago and have more free time now.
Click to expand...
Click to collapse
Baseband told me enough. You're already on the USA Unlocked version that phones bought straight from Samsung has. It has no carrier specific bloat.
My main question is still what your intentions are? You're already on the most neutral party software for the US and shouldn't have any issues. So I'm not sure what you would want to flash now.
SMG965U1 is what you're on. The carrier versions are just SMG965U (no 1 after the model)
ReapersDeath said:
Baseband told me enough. You're already on the USA Unlocked version that phones bought straight from Samsung has. It has no carrier specific bloat.
My main question is still what your intentions are? You're already on the most neutral party software for the US and shouldn't have any issues. So I'm not sure what you would want to flash now.
SMG965U1 is what you're on. The carrier versions are just SMG965U (no 1 after the model)
Click to expand...
Click to collapse
I considered playing with ROMs. However, I may just buy a used pixel for that. What I would really like is to be able to root it so I can run Titanium Backup and move apps to the SD card. I have not even tried since changing carriers. Perhaps I don't need root on the unlocked version.
HyperPete said:
I considered playing with ROMs. However, I may just buy a used pixel for that. What I would really like is to be able to root it so I can run Titanium Backup and move apps to the SD card. I have not even tried since changing carriers. Perhaps I don't need root on the unlocked version.
Click to expand...
Click to collapse
I've debated manyyyy times to root just for titanium backup, but losing some Samsung features for it isn't worth it.
Before reflashing, I used the built in Samsung backup (in Settings), and it did surprisingly well. It's like titanium backup in the sense it backs up app data just as you had it originally, but not for everything. Apparently it's dependent on the app developer to allow data to be backed up. So for a lot of stuff, it was like I never wiped my phone, but some of it I had to set up again. And it was all through the cloud which is nice.
ReapersDeath said:
I've debated manyyyy times to root just for titanium backup, but losing some Samsung features for it isn't worth it.
Before reflashing, I used the built in Samsung backup (in Settings), and it did surprisingly well. It's like titanium backup in the sense it backs up app data just as you had it originally, but not for everything. Apparently it's dependent on the app developer to allow data to be backed up. So for a lot of stuff, it was like I never wiped my phone, but some of it I had to set up again. And it was all through the cloud which is nice.
Click to expand...
Click to collapse
I will give that a shot. Thanks for the suggestion!

1st time ever Android owner gets a Redmi K30 Ultra and wants to install Magisk. Help!

Hello very friendly helping people!
Im a 10 year iPhone user, but over time i came to hate all the restrictions and so i got myself a K30 Ultra and later today it should finally arrive!
Unfortunately i found out that it doesnt check the Google SafetyNet thingy and i can't use Google Pay with it. That kinda sucks, I never thought about stuff like this on iOS, but I'm confident there is a solution for it.
I found out about rooting my device, but it somehow isn't possible because of the Mediatek chip. But then I also found out that apperenty there IS a way to use the program/thingy that makes the phone pass SafetyNet (Magisk) without the need of a custom ROM.
I'm sorry if im confusing words like rooting im very noobish about all this.
So here are my questions in short form:
1. Can I make Google Pay Work in any way on my Redmi K30 Ultra?
2. Does this also affect my banking apps (I'm using DKB and Kontist) and can this be solved, too?
3. Could you link me some guides how to do it?
4. Is there any danger doing it (like deleting my phone if it doesnt work) and is there a possibility to safe my device on the PC or something like this to be safe?
5. Are their any safety concerns doing "it" (not sure what the solution will be) and should I install an anti virus program on the device? I just read about the cerberus trojan and its kinda scary. I think iOS systems were always pretty safe against those.
6. Anything else i need to know?
Thank you so much! I appreciate it a lot that there is a place where i can go to get help on those things! <3
Google Pay and any other banking apps refuse to work when a rooted Android gets detected by them. BTW: SafetyNet API doesn't purely check whether the device's Android is rooted, as the API is designed to check the overall integrity of device's Android.
jwoegerbauer said:
Google Pay and any other banking apps refuse to work when a rooted Android gets detected by them. BTW: SafetyNet API doesn't purely check whether the device's Android is rooted, as the API is designed to check the overall integrity of device's Android.
Click to expand...
Click to collapse
Hey, thanks for your post!
Are you implying that there is no way around that and its doomed to forever not work on my device?
To clarify things: SafetyNet is run by an app that has implemented this API, it's not run by Android OS itself. Yes, Magisk allows you to lever out this test by manipulating device's fingerprint so you will possibly be able to use Google Pay etc.pp
FYI: Any app not having SafetyNet API implemented easily can check whether Android got rooted / tampered or not. The app simply runs functions like
Code:
isRootNative
isDetectedDevKeys
isDetectedTestKeys
isFoundBusyboxBinary
isFoundDangerousProps
isFoundHooks
isFoundResetprop
isFoundSuBinary
isFoundWrongPathPermission
isFoundXposed
isNotFoundReleaseKeys
isPermissiveSelinux
isSuExists
isMagiskSUExists
isFoundMagisk
isFoundRootCloakingApps
what can't get prevented by Magisk.
jwoegerbauer said:
Yes, Magisk allows you to lever out this test by manipulating device's fingerprint so you will possibly be able to use Google Pay etc.pp
Click to expand...
Click to collapse
Ok, perfect. Would you be able to link me to a guide that shows me how to install Magisk on my device? It has a Mediatek chip so a custom ROM isn't possible (as far as I understand).
Mirardt said:
Ok, perfect. Would you be able to link me to a guide that shows me how to install Magisk on my device? It has a Mediatek chip so a custom ROM isn't possible (as far as I understand).
Click to expand...
Click to collapse
How to install Magisk without a Custom ROM is explained here.
If a Custom ROM like TWRP isn't officially made public for your device then you have to compile TWRP at your own.
This is TWRP and Magisk for the latest firmware on the K30 Ultra. https://mifirm.net/downloadtwrp/166
---------- Post added at 07:39 PM ---------- Previous post was at 07:37 PM ----------
Google Pay on a rooted device with Magisk installed /is/ possible, my Galaxy Note 9 with Dr. Ketan's ROM works with Google Pay and I believe it's due to the CTS Profile fix which is available in its ROM Tool app. So there's going to be some way to make it work with the K30 Ultra.
JaboJG said:
This is TWRP and Magisk for the latest firmware on the K30 Ultra. https://mifirm.net/downloadtwrp/166
Click to expand...
Click to collapse
Oh wow how cool is that, that is custom for the K30 ultra
And do I install that with the guide linked above or do I need some certain skill and experience to do that. It says it isn't tested yet. If I do a mirror of my phone before nothing really bad can happen right?
Google Pay on a rooted device with Magisk installed /is/ possible, my Galaxy Note 9 with Dr. Ketan's ROM works with Google Pay and I believe it's due to the CTS Profile fix which is available in its ROM Tool app. So there's going to be some way to make it work with the K30 Ultra.
Click to expand...
Click to collapse
Nice!!!
Yeah the only think that failed SafetyNet Test is the "CTS profile match". But I can't use those roms for my K30 ultra, right, so I just do it with Magisk?
Thanks so much!!
You need to unlock your bootloader with the Mi Unlock tool then flash TWRP over fastboot, and in TWRP make the appropriate backups and flash Magisk. There's many guides and it's relatively straight forward.
K30 Ultra is basically a brand new phone, it's like a month old. It'll be a while but keep an eye on XDA Forums, on the internet, and on YouTube. Somebody will eventually describe or figure out how to fix the CTS Profile.
I think I'm not gonna modify mine and I'll just wear my Apple Watch to use it for contactless payments.
JaboJG said:
You need to unlock your bootloader with the Mi Unlock tool then flash TWRP over fastboot, and in TWRP make the appropriate backups and flash Magisk. There's many guides and it's relatively straight forward.
K30 Ultra is basically a brand new phone, it's like a month old. It'll be a while but keep an eye on XDA Forums, on the internet, and on YouTube. Somebody will eventually describe or figure out how to fix the CTS Profile.
I think I'm not gonna modify mine and I'll just wear my Apple Watch to use it for contactless payments.
Click to expand...
Click to collapse
Alright, so I read 12384 guides and had a very tiny sense of it. The Mi Unlock tool stopped me, though, and now I'll have to wait another 6 days.
As I understood it, my data will be erased, but can be just be restored by MIUI if backed up before. I'm gonna let you know how it worked after I'll do it in about a week.
Probably I won't have to patience to wait. Google Pay is a really nice to have, but neither voLTE, nor voWifi works on my device, so I for sure have do hack that some weird way, because i have no mobile network at all at home and absolutely need voWifi.
Thank you very much for your kind help! <3
No problem at all.
I'm not sure if Wifi-Calling (voWifi) works with my carrier as I've turned it on with the carrier and in the phone, and it doesn't seem to be making calls over wifi. Not a big deal for me though as I've got Unlimited calls with my carrier.
Please let us know if and when you do flash the TWRP as I'd like feedback before flashing it myself.
Do your banking apps refuse to work or is it only google pay that fails due to the safetynet fail?
JaboJG said:
No problem at all.
I'm not sure if Wifi-Calling (voWifi) works with my carrier as I've turned it on with the carrier and in the phone, and it doesn't seem to be making calls over wifi. Not a big deal for me though as I've got Unlimited calls with my carrier.
Please let us know if and when you do flash the TWRP as I'd like feedback before flashing it myself.
Click to expand...
Click to collapse
Yeah, me too, but I have a very bad connection in my flat so I do need voWifi anyway. I will let you know and hope I won't brick my device. But as I understand it, bricking the device just by flashing twrp is very unlikely, right?
MerlijnD said:
Do your banking apps refuse to work or is it only google pay that fails due to the safetynet fail?
Click to expand...
Click to collapse
Only Google Pay, both of my banking apps work perfectly. I couldnt scan the security bar code though, some internal google app wouldn't allow it. So i had to put in both the (very long) idendification and security numbers in manually.
Alright thanks. Another thing im interested in is if Snapchat works when safetynet fails. Did you do any tests regarding that?
MerlijnD said:
Alright thanks. Another thing im interested in is if Snapchat works when safetynet fails. Did you do any tests regarding that?
Click to expand...
Click to collapse
Not using Snapchat, but I just installed it and it starts without problems. Didn't made an account though.
So I'm gonna be able to flash twrp and Magisk in exactly 14 hours and have some questions i would really appreciate an answer to <3
Using this: https://mifirm.net/downloadtwrp/166
1. The thing i want to flash first is twrp and it is the file called "recovery.img" in the downloaded folder, is that correct?
2. Just flashing twrp is "relatively" safe and if I do a backup and the device bricks by installing Magsik after, i can recover it through twrp, correct?
3. Should I not install todays new security update to MIUI or does that not matter at all?
edit: 4. Do I need/want to have "USB debugging", "Install via USB" and "USBebugging (Security Settings)" enabled or just "OEM unlocking"?
Thank you so much! I'm very nervous since i didn't read any experiences of rooting the K30 Ultra before and I'm scared of killing it.
Hey Mirardt, good luck. Let us know how you get on!
1. Yeah, you'll use fastboot to flash the recovery.img for TWRP.
2. Do a full backup with TWRP and you should be safe.
3. Doesn't matter, it's just the September Android security update.
4. Yeah turn on USB Debugging and connect your phone to your computer - it will ask you if you want to allow this computer to debug your phone, choose accept and always (or something similar to those words.) Do this before flashing TWRP.
Mirardt said:
So I'm gonna be able to flash twrp and Magisk in exactly 14 hours and have some questions i would really appreciate an answer to <3
Using this: https://mifirm.net/downloadtwrp/166
1. The thing i want to flash first is twrp and it is the file called "recovery.img" in the downloaded folder, is that correct?
2. Just flashing twrp is "relatively" safe and if I do a backup and the device bricks by installing Magsik after, i can recover it through twrp, correct?
3. Should I not install todays new security update to MIUI or does that not matter at all?
edit: 4. Do I need/want to have "USB debugging", "Install via USB" and "USBebugging (Security Settings)" enabled or just "OEM unlocking"?
Thank you so much! I'm very nervous since i didn't read any experiences of rooting the K30 Ultra before and I'm scared of killing it.
Click to expand...
Click to collapse
JaboJG said:
Hey Mirardt, good luck. Let us know how you get on!
1. Yeah, you'll use fastboot to flash the recovery.img for TWRP.
2. Do a full backup with TWRP and you should be safe.
3. Doesn't matter, it's just the September Android security update.
4. Yeah turn on USB Debugging and connect your phone to your computer - it will ask you if you want to allow this computer to debug your phone, choose accept and always (or something similar to those words.) Do this before flashing TWRP.
Click to expand...
Click to collapse
Hey Jabo, nice, I'm gonna do just that! Just for clarification, I use Mi Unlock Tool first, THEN twrp, then backup, then magisk?
I'll let you know and thanks for the good luck!
edit: so the command would be "fastboot flash recovery recovery.img", right?
I'm VERY sorry for the noobish questions.
I'm going to quickly use this thread to ask how to actually unlock the K30 Ultra Bootloader. I did everything the guides said, but Mi Unlock still doesn't recognize the phone when it's plugged in. Any Advice?
Hey guys (especially JaboJG). quick update: Flashing twrp and Magsik both just worked perfectly. no brick. Thanks for your help!!
The only issue is that it didnt help in passing Google Safety Check. I tried almost everything there is and will post my logs of MagiskHide Props in their thread soon.
Also, now some apps don't work anymore because they detect the root. I hope we will find a fix.
macrett said:
I'm going to quickly use this thread to ask how to actually unlock the K30 Ultra Bootloader. I did everything the guides said, but Mi Unlock still doesn't recognize the phone when it's plugged in. Any Advice?
Click to expand...
Click to collapse
No idea, sorry. It just worked for me.

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