Help Unlocking SM-G925F - Galaxy S6 Edge Q&A, Help & Troubleshooting

Today I decided to go and get a new carrier on my rooted S6 edge. When the unlock screen came up for the phone, I was not able to press the unlock button to enter the code I have. Only the dismiss button would work.
Correction: My phone is actually a SM-G925W8, the settings show the one in the title
EDIT: I fixed my issue by Creating a TWRP Backup and Factory Reseting

Related

[Q] Enter recovery password?

So my daughter got a hold of my phone. "I think" she tried entering the password too many times. Now phone just displays:
Just my Background Picture and this message below.
"To unlock, enter recovery password"
______________________________
Under this message is a Emergency Call button.
I tried my phone password, google password, and Outlook password. All not working. After entering my password, and it is incorrect I get this message:
"You have incorrectly attempted to unlock the phone 1 times. The phone will now be reset to factory default" OK button. (DONT CLICK OK, Just restart phone by holding down power button)
I then just power off and restart. After restart -> Samsung logo -> Verizon logo, it goes back to the "To unlock, enter the recovery password" screen.
Don't want to go to factory default, Any help or suggestions???
Verizon Samsung S3
Verizon just pushed out the KitKat update to my phone last month.
NOT rooted, just stock Verizon ROM.
I can call this cell. I still works. But can't get to regular unlock screen. Always just goes to this Recovery password screen.
Do a hard reset.. no another way
Really... Is there no Default "recovery password". I don't remember setting one up. Any Google work around? I tried searching online, and I don't see anything about this "Recovery Password"... Is this new or do people just not get to this screen?
Well, if there is any Odin-flashable recovery for your phone, you can flash it and then pull important data using ADB. You can also take a Nandroid backup and then use Nandroid Manager to see if you can recover any more data from the ROM.
This will void your warranty.
Bingo... So if anyone is still having this issue, you DON'T have to do a factory reset. I finally solved it (at least it worked for me). Here's how I did it. You need a Google account setup already for this phone. Go to: wwwgooglecom/android/devicemanager (add dots, come on xda, I'm not a newbie -> join in 2009) I tried to Locate and I tried to Ring, they both worked, but you need to do this -> Click the LOCK icon. Then it will try to find your phone. If it does find it, it will ask for a NEW password to "LOCK" your phone. After entering your password, your phone will "LOCK" itself. (Even though it has been locked out already) Once that is done, I went back to my phone and try entering this "new" password I setup in the: recovery password location. It works. Good luck...
Not sure how to mark this Thread as Solved...
Bloody Legend!!
You wanted to say thanks mate.
My S5 has presented me with this screen twice, in the past week! The first time it wiped my phone (and SD card).
Happy New Year!!!
J.
Going to wwwgooglecom/android/devicemanager doesn't work anymore. Now when you try that process, you will get a pop-up saying that the device is already locked and the new password you put in will not be used. You are still required to put in the old Recovery Password. I have wiped the phone and tried to find where one would put in a recovery password and cannot find it.
I contacted Samsung and they told me to use their system. Go to findmymobile(dot)samsung(dot)com and log in (assuming you registered). I logged in, went through the process to unlock my phone. I could see the notification that the unlock was successful, but the lock is still in effect. Samsung support said I would have no other option than to wipe the phone again. I asked how I could get support for the Android lock that was in effect, and they referred me to support(dot)google(dot)com. If you go there, and work your way through the menu, you find that the manufacturer of the phone is supposed to handle Android OS support.
So Samsung has added a proprietary remote unlocking feature, but somehow forgotten to disable the built-in one. Since they have that extra "feature" they won't support the default one.

Bypass Carrier Activation Moto E Lte

I just bought a Moto E 4G LTE that is prebranded US Cellular (no contract). (XT1526 with lollipop 5.0) I don't need to use this device as a phone and do not plan on activating a carrier at any point, but just want to use it connected to my home wifi.
The problem is that the device will not allow me to bypass or skip the activation screen, and gives me no home button or option to even connect to my wifi. My previous Moto E (KitKat) simply allowed me to skip the activation and use the device..this one just keeps calling USC to activate over and over and the only option I have is to call or power off.
I have been searching the web all night and still have not found a solution (which granted may be due to my lack of knowledge in this area in general, and hopefully the solution is obvious to someone more knowledgeable). I tried touching the corners + volume up, but it hasn't worked and I tried different combinations, perhaps I have the wrong corner-order?
Anyone who can help me get this thing to let me in would be greatly appreciated! Thank you in advance.
Anyone? Surely there is a way to get past this activation screen...I'm not completely tech-inept and can follow instructions if it's something I've never done. Would unlocking the phone get past it? Can I even unlock it without being able to get to the home screen? Please help!!
It might be a US Cellular-only thing, as both my Verizon Moto E2 and Moto-Unlocked E2 can skip through the setup process without a SIM by just hitting Next or Skip.
Unlock the bootloader and flash TWRP and then any ROM, I recommend SuperR's Stock ROMS
P0PETIN said:
Unlock the bootloader and flash TWRP and then any ROM, I recommend SuperR's Stock ROMS
Click to expand...
Click to collapse
Keep in mind that you cannot unlock the bootloader in 5.1 until you get into the settings, activate the Developer Options (by tapping Build Number a bunch of times), and tick "Allow OEM Unlock".
If you cannot get into the settings at least once, you will not be able to install TWRP or flash anything.
What you need to do if you are stuck on the activation screen is wait 5-10 minutes while the activation runs and fails. After some time you will have the option to connect to wifi. After that you can get into the settings menu.
harryspar said:
Keep in mind that you cannot unlock the bootloader in 5.1 until you get into the settings, activate the Developer Options (by tapping Build Number a bunch of times), and tick "Allow OEM Unlock".
If you cannot get into the settings at least once, you will not be able to install TWRP or flash anything.
What you need to do if you are stuck on the activation screen is wait 5-10 minutes while the activation runs and fails. After some time you will have the option to connect to wifi. After that you can get into the settings menu.
Click to expand...
Click to collapse
Old topic, but USC carrier activation can be bypassed by simply removing the SIM card during initial setup.
xtermmin said:
Old topic, but USC carrier activation can be bypassed by simply removing the SIM card during initial setup.
Click to expand...
Click to collapse
Good to know!
By the way I don't see a way in the menus to enable GSM/WCDMA. Do you know how to do that?
harryspar said:
Good to know!
By the way I don't see a way in the menus to enable GSM/WCDMA. Do you know how to do that?
Click to expand...
Click to collapse
Download "Network" or "4G Switch" from the Play Store. Open, scroll down a little and look for "LTE/CDMA auto". Change that to "LTE/GSM auto".
If that doesn't work, you might need to do the same workaround that is needed for the Verizon model:
http://forum.xda-developers.com/moto-e-2015/general/help-confirm-5-1-how-to-verizon-moto-e-t3264258
http://forum.xda-developers.com/moto-e-2015/general/how-to-verizon-moto-e-2015-gsm-network-t3098953
My daughter's put in her password incorrectly to many times and it erased all data and it says choose language then hit start so I do and it says phone activation please wait while we activate your new phone. This may take up to 5 minutes. Emergency calling will not be possible during the remainder of setup. It has been stuck on this page for a couple of hours. What do I do?
Ldkreitz said:
My daughter's put in her password incorrectly to many times and it erased all data and it says choose language then hit start so I do and it says phone activation please wait while we activate your new phone. This may take up to 5 minutes. Emergency calling will not be possible during the remainder of setup. It has been stuck on this page for a couple of hours. What do I do?
Click to expand...
Click to collapse
Turn off, remove the SIM, turn on.
@xtermmin. Thanks for the advice but didn't work at all. I use the phone overseas and had unlocked the sim tray to get to work with another carrier since I while ago (4 to 5 months ago) with this method (http://forum.xda-developers.com/moto-e-2015/general/how-to-verizon-moto-e-2015-gsm-network-t3098953).
As of the morning of today, upon turning the phone up, it didn't want to connect nor Wi-Fi neither GSM. I made a factory reset and right after the Verizon logo screen the phone get on the wizard screen for a few seconds (5 to 8 secs) and then leave me on the screen saying "Pleas wait, this may take a few minutes". When I read your comment thought that could be, but there is no change after been done.
NegiSensei01 said:
@xtermmin. Thanks for the advice but didn't work at all. I use the phone overseas and had unlocked the sim tray to get to work with another carrier since I while ago (4 to 5 months ago) with this method (http://forum.xda-developers.com/moto-e-2015/general/how-to-verizon-moto-e-2015-gsm-network-t3098953).
As of the morning of today, upon turning the phone up, it didn't want to connect nor Wi-Fi neither GSM. I made a factory reset and right after the Verizon logo screen the phone get on the wizard screen for a few seconds (5 to 8 secs) and then leave me on the screen saying "Pleas wait, this may take a few minutes". When I read your comment thought that could be, but there is no change after been done.
Click to expand...
Click to collapse
If removing the SIM doesn't allow you to get past the activation screen, then it sounds like something on your ROM might have corrupted or something. Have you tried reflashing the stock firmware?
xtermmin said:
If removing the SIM doesn't allow you to get past the activation screen, then it sounds like something on your ROM might have corrupted or something. Have you tried reflashing the stock firmware?
Click to expand...
Click to collapse
I'm trying getting it done with this guide (http://forum.xda-developers.com/mot...e-restore-moto-e-2015-stock-firmware-t3044936), but can do anything after putting the phone on fastboot. BTW, I think before doing the factory reset the phone had an update (a security patch of may or april). IDK how it installed but well now I'm stuck there.
My screen present me this:
AP Fastboot Flash Mode (Secure) [in red]
BL: 80.0F (sha-e9687e2, 2015-04-27 14:23:53)
Baseband: <not found>
Product/Variant: surnia XT1528 8G P3
Serial Number: TA0050CZX1
CPU: MSM8916 ES1.0
eMMC: 8GB Micron RV=06 PV=12 TY=17
DRAM: 1024MB Elpida S8 SDRAM DIE=4Gb
Console [NULL]= null
Battery OK
Device is LOCKED. Status Code: 0
Software status: Official
Transfer Mode: USB Connected
Now I got this
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot devices
TA0050CZX1 fastboot
C:\Program Files (x86)\Minimal ADB and Fastboot>adb shell
adb server is out of date. killing...
* daemon started successfully *
error: device not found
Dunno, you'd probably have better luck asking in one of the stock-flashing topics in the General forum.
try taking out the sim chip like i did on my moto E phone ..... once i did then it let pick a wi-fi network and then i was go on with setup of google account info and was then able to restore all app's and data of google servers
hopes this helps alot people like it did me
because i was going crazy about till i tried taking out my sim chip .. then it worked
please help with my moto e
My phone hungs up and I did a hard reset it works but sadly when I open it the phone asking me to enter a google account that was sync in the phone and I am so unlucky because this phone was given to me by my sister who are in heaven now please help me what to do I don't have computer
Moto E4 Easily bypass Verizon activation
Remove the phones sim card. Thats it. Its that easy. The phone then allows you to do the typical android / moto setup.
xtermmin said:
Old topic, but USC carrier activation can be bypassed by simply removing the SIM card during initial setup.
Click to expand...
Click to collapse
This solution worked for me on my Moto Z Droid. I removed the SIM card after starting the activation process (phone ON). The phone went immediately to the wifi log in screen and I was all set! Thanks!

Any way to backup my data and reset or to bypass PIN lock?

Hello!
A friend of mine, who owns a Samsung Galaxy S6 Edge, set her lockscreen up to pin lock, but forgot the pin code. So she gave me her phone to find a solution to
1. backup the internal storage (photos) without unlocking it, so we can wipe it afterwards via its recovery menu
or
2. bypass the lockscreen?? losing her installed apps and stuff is not a problem. She just wants her photos to be save.
Samsungs "Find my phone" is not working because she did not activate the needed options.
Any help is aprecciated.
Vulnerability where Samsung phones respond to USB when locked.
Or forgot pin reset with Google option from Lockscreen.
help ...
i have same problem.. a week ago my s6 edge has updated to marshmallow.. then 2 days ago another update.. i use fingerprint for unlock.. but after last update it said "use password for fingerprint safety" and there is no option for google account.. i dont remember my password. my phone locked for 3 days and i cant find any solution for unlock.. i dont want to lose any data because of this safety policy
here you go flash this via TWRP AND REBOOT SURPRISE YOU BAYPASS LOCK SCREEN
scorpion112 said:
here you go flash this via TWRP AND REBOOT SURPRISE YOU BAYPASS LOCK SCREEN
Click to expand...
Click to collapse
thanks. my phone is s6 edge and hasnt sd card slot. so how can i download this file via TWRP to my phone?
can i download file with TWRP from my pc?
Download TWRP (3.0.0.x for 6.0.1 android) md5.tar extension and flash via Odin in AP section, make sure to turn off auto reboot, click start and should finish. Then hard turn off and turn on into recovery. You should be able to now use usb and transfer the .zip across to your device and install it, if not ADB push the file to storage

Cant access device after Android 9

Hi ! Today i bought my Pocophone F1 and updated it to MIUI 10. Created MI account, entered my google account and downloaded Android 9 update. After the installation of the update i no longer can pass the first settings screen. There is a Confirm your password section where the keyboard is only numerical and cant enter any of my passwords cause they all contain letters. I cannot install another ROM because my bootloader is locked and cannot unlock it from this state. I can access all of my accounts from computer, just dont know what is this only numerical password ... Would be glad if anyone can help !
Hi, I have exactly the same problem and conditions. Today I got the smartphone, registered on the page, updated with:
miui_POCOF1Global_8.11.29_14c6931f61_9.0.zip.
(MIUI10/choose lang/chose your region/connect to network/terms and c./checking for updates/copy apps&data(skiped)/checking info/confirm your passsword)
Wipe data did not help.
I've been desperate for hours. Please help
ore3 said:
Hi, I have exactly the same problem and conditions. Today I got the smartphone, registered on the page, updated with:
miui_POCOF1Global_8.11.29_14c6931f61_9.0.zip.
(MIUI10/choose lang/chose your region/connect to network/terms and c./checking for updates/copy apps&data/checking info/confirm your passsword)
Wipe data did not help.
I've been desperate for hours. Please help
Click to expand...
Click to collapse
Its seems is somehow google account related. Managed to flash the same ROM (cause its the only one i can flash with locked bootloader) with XiaomiADB and MI account dissapeared, but only Google one left. It let you go without wifi connection to the end but just when you press the last button to go to the homepage it says you cannot because there is a google profile here and Couldnt been able to bypass it cause all the techniques dont work here, like for example the talkback gesture and SSID copy stuff. Tried even to remove my device from my google profile, but with no luck for the moment ...
Dochko said:
Its seems is somehow google account related...
Click to expand...
Click to collapse
I suspect more likely a numeric password, which would have to be connected to Xiaomi-account.(it's google)
When I turn off the wi-fi I get a message that the phone is assigned to a Xiaomi-account with the number xyz (account number is not this asked password) which can not be checked.
Ive send the device back to the seller. Actualy i contacted Xiaomi global support, but the bad news is they cannot understand the problem i have with the device, despite the description i gave them. I wrote them if the seller cannot fix it and decline to send a new device to give them IMEI and Mi account to unlock the bootloader since i cannot access the device. I doubt instaling official rom void warranty. We will see tomorrow.
Have someone any idea?
To try to remedy to this you might want to follow these steps. Do it in quick succession.
1. Press Power Button and Vol Down simultaneously to force shut down the device.
2. When the screen switches off quickly press Power Button and Vol Up, this will give you access to Recovery Mode
3. From there, you need to wipe your data (factory reset)
Here you use volume buttons to navigate and power button to select.
I don't know of any other way for your situation.
Hi I've the same solution there is the solution
Download on your pc the fastboot rom
http://en.miui.com/thread-3943816-1-1.html
Based on oreo
Start your phone in fastboot mod (pow + vol down)
Launch mi flash
Extract the zip and the zip inside
Flash it
Bootloader locked? Not a problem launch mi flash and click on unlock
Enjoy you're phone is now alive
(I've found this myself and it working)
Hf
my phone is back
http://en.miui.com/forum.php?mod=redirect&goto=findpost&ptid=4774171&pid=33059325
Dochko said:
There is a Confirm your password section where the keyboard is only numerical and cant enter any of my passwords cause they all contain letters.
Click to expand...
Click to collapse
i had a similar problem after unlocking the bootloader, i had to log in to my mi account which gave me a normal keyboard but to then go online i had to enter my wifi password which gave me no keyboard at all.
i used a usb keyboard with an otg adapter to circumvent the issue, worked fine but shame on xiaomi for such a bad software...

Question Sm-t227u mdm lock/rooting help

Hello! So I am on a journey to attempt to root a Samsung tab a7 lite sm-t227u. So I want to be extremely transparent as to my reason for rooting:
I was given this tablet by my father whom got it from a previous job. When he left the job they never asked for it back, a long with a good bit of supplies he had that he got to keep.
So, I have this tablet, I can get into it as it doesn't have a passcode. I have wiped it by factory reset as well. However, it has IBM's MAAS360 installed and after factory reset AND a firmware flash using odin I still cannot get rid of this maas360 mdm. It is not Knox locked. I can activate developer mode and change all those settings, but I cannot download any apps through the app store at all or enable unknown source app install as those are under an IT block. I also do not have the OEM unlock option in dev options. I've tried the whole changing the date and connecting to wifi, with and without sim card but I cannot get this option to show, nor can I unlock the bootload through fastboot.
I have read that most of the new samsung phones do not have a bootloader unlock option, but from what I can tell that is specific to the snapdragon phones, and this tablet is running a mediatek chip.
Now, if I can remove mdm restrictions without rooting that's great, but I have a feeling that is the only way to properly flash this thing to completely remove the mdm.
I have tried the recovery tar that is posted in this forum but I cannot get it to flash, likely because I still don't have an unlocked bootloader
Have any of you all faced something similar or know of a solution? I may call the company the mdm is managed by and just see if they will remove it from their system, but I find it highly unlikely.
SM-T227U is an American model wich doesn't have the OEM unlocking option, you could unlock using unofficial ways but those are not pretty "stable".
coocooguy246 said:
Hello! So I am on a journey to attempt to root a Samsung tab a7 lite sm-t227u. So I want to be extremely transparent as to my reason for rooting:
I was given this tablet by my father whom got it from a previous job. When he left the job they never asked for it back, a long with a good bit of supplies he had that he got to keep.
So, I have this tablet, I can get into it as it doesn't have a passcode. I have wiped it by factory reset as well. However, it has IBM's MAAS360 installed and after factory reset AND a firmware flash using odin I still cannot get rid of this maas360 mdm. It is not Knox locked. I can activate developer mode and change all those settings, but I cannot download any apps through the app store at all or enable unknown source app install as those are under an IT block. I also do not have the OEM unlock option in dev options. I've tried the whole changing the date and connecting to wifi, with and without sim card but I cannot get this option to show, nor can I unlock the bootload through fastboot.
I have read that most of the new samsung phones do not have a bootloader unlock option, but from what I can tell that is specific to the snapdragon phones, and this tablet is running a mediatek chip.
Now, if I can remove mdm restrictions without rooting that's great, but I have a feeling that is the only way to properly flash this thing to completely remove the mdm.
I have tried the recovery tar that is posted in this forum but I cannot get it to flash, likely because I still don't have an unlocked bootloader
Have any of you all faced something similar or know of a solution? I may call the company the mdm is managed by and just see if they will remove it from their system, but I find it highly unlikely.
Click to expand...
Click to collapse
Hey man! Still got your tab 7? I also have a SM-T227U and have oem unlocked! After doing the usual stuff, you will want to turn off automatically update in developer settings. After that, go to settings>General management>Date and time and select manual time and date, and set it for exactly 10 days before the day you attempt this. OEM unlock will appear in dev settings!!!
Then turn off device and while holding power up + power down, plug into PC. It will show the pre-download mode screen where it asks if you want to continue. Just follow the on screen instructions to unlock bootloader!
*note that the bootloader unlocking results in an unavoidable factory reset**
evan5935 said:
Hey man! Still got your tab 7? I also have a SM-T227U and have oem unlocked! After doing the usual stuff, you will want to turn off automatically update in developer settings. After that, go to settings>General management>Date and time and select manual time and date, and set it for exactly 10 days before the day you attempt this. OEM unlock will appear in dev settings!!!
Then turn off device and while holding power up + power down, plug into PC. It will show the pre-download mode screen where it asks if you want to continue. Just follow the on screen instructions to unlock bootloader!
*note that the bootloader unlocking results in an unavoidable factory reset**
Click to expand...
Click to collapse
Sweet! I will absolutely try this when I get home this afternoon, will report back with results!
But just for clarity. Let's say I start with a freshly wiped tablet. Go through set up and connect to wifi, do I need to add a Google and Samsung account? Then in dev settings, enable USB debugging, also enable wifi debugging? Then change the date. Is there any step I am missing?
coocooguy246 said:
Hello! So I am on a journey to attempt to root a Samsung tab a7 lite sm-t227u. So I want to be extremely transparent as to my reason for rooting:
I was given this tablet by my father whom got it from a previous job. When he left the job they never asked for it back, a long with a good bit of supplies he had that he got to keep.
So, I have this tablet, I can get into it as it doesn't have a passcode. I have wiped it by factory reset as well. However, it has IBM's MAAS360 installed and after factory reset AND a firmware flash using odin I still cannot get rid of this maas360 mdm. It is not Knox locked. I can activate developer mode and change all those settings, but I cannot download any apps through the app store at all or enable unknown source app install as those are under an IT block. I also do not have the OEM unlock option in dev options. I've tried the whole changing the date and connecting to wifi, with and without sim card but I cannot get this option to show, nor can I unlock the bootload through fastboot.
I have read that most of the new samsung phones do not have a bootloader unlock option, but from what I can tell that is specific to the snapdragon phones, and this tablet is running a mediatek chip.
Now, if I can remove mdm restrictions without rooting that's great, but I have a feeling that is the only way to properly flash this thing to completely remove the mdm.
I have tried the recovery tar that is posted in this forum but I cannot get it to flash, likely because I still don't have an unlocked bootloader
Have any of you all faced something similar or know of a solution? I may call the company the mdm is managed by and just see if they will remove it from their system, but I find it highly unlikely.
Click to expand...
Click to collapse
If it has Mediatek chipset then you can use SP flash tool to format the tablet firmware and reflash it.
I would strongly recommend you to backup the NV DATA and NVRAM files before you format the tablet.
coocooguy246 said:
Sweet! I will absolutely try this when I get home this afternoon, will report back with results!
But just for clarity. Let's say I start with a freshly wiped tablet. Go through set up and connect to wifi, do I need to add a Google and Samsung account? Then in dev settings, enable USB debugging, also enable wifi debugging? Then change the date. Is there any step I am missing?
Click to expand...
Click to collapse
You can follow this guide actually! ( https://forum.xda-developers.com/t/...220-t225-install-lsposed-magisk-mods.4406933/) it recommends just skipping the setup junk
I have found that many times, rooting methods work across different models of the same device unless there are some sort of major differences in chipsets or some sort of random change lol
The only thing that doesn't seem to work for our model is section V of the guide which is for the removal of the "bootloader is unlocked" screen at startup. so you will still need to press the power button on that screen to boot up. It's a tiny hassle, but otherwise no big deal in my personal opinion
Make sure to read all the way to the end of the root section (section 4) and especially remember step 7. I retried probably 4 times and even patched the entire AP file of the firmware for use in odin (doing this gives a second warning on Knox screen that it isn't samsung official fw then boots normally into the bootlogo screen) before realizing everything was going fine.. I recommend just using the patched Magisk boot.img first just because I find it unsightly
Just flash the boot.tar in the AP slot. Don't download any of the boot imgs from the guide because they are for the t220's and t225's. I'll link the one I made according to the guide below. It'll save you some time and you won't need to install zarchiver and Magick just to have it factory reset again lol. Just download the latest Magisk apk (26.1) from the official github (https://github.com/topjohnwu/Magisk/releases) and install it when you have completed the 2nd factory reset/the patched boot img install.

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