I have a Fire HDX 7 on 13.3.2.5_user_325001120, Rooted, Safestrap 3.75 with Fire OS on Stock slot and ggow's HDX Nexus 2.0.2 on Slot-1. OTA updates are not disabled but no Wifi networks are added and Wifi is off within Fire OS.
I'm basically looking for clarification on the steps I need to take in order to unlock the Bootloader (for peace of mind and so that I can try out other ROMs freely).
To the best of my understanding I can Unlock with the following instructions:
Downgrade from 13.3.2.5 to 13.3.1.0
Download 13.3.1.0 .bin and script linked by kaeru00
Originally Posted by kaeru00
USE IT AT YOUR OWN RESPONSIBILITY because rewrite recovery partition.
How to use it.
1. install Towelroot and Supersu using KFHDX Toolkit v 0.94
2. If Disable OTA update , Airplane mode ON and Enable OTA update
3. If Install SafeStrap, uninstall safestrap on App.
4. Put "update-kindle-1X.3.1.0_user_310079820.bin" in SAME folder,
5. execute install.bat
6. reboot
7. put update-kindle-1X.3.1.0_user_310079820.bin" in internal storage.
8. Downgrade, wait a minute on the update menu, because display update button to take time.
9. disable OTA update.
This batch file works "kindle fire hdx 7" ONLY
This is tested on version 13.3.2.5 and 13.3.2.6.
Click to expand...
Click to collapse
If successful with the above I then proceed with the following to actually unlock:
Originally Posted by ceyo14
complete as follows. tested on HDX 7 (Thor) Rooted 13.3.1.0
get Python 2.7 for windows and install it
get GMPY2 for Python 2.7
open command prompt to your ADB directory:
Code:
adb shell
cat /sys/block/mmcblk0/device/manfid
cat /sys/block/mmcblk0/device/serial
from these 2 results you get your the code we need, insert the last 2 digits of the manfID with your serial
following
like this: mmssssssss
download the attachment on the following post: http://forum.xda-developers.com/show...2&postcount=46
Then place the file inside the attachement to C:\Python27 should be C:\Python\cuberHDX.py
open command prompt in: C:\Python27
replace "mmssssssss" with yours below:
Code:
python.exe cuberHDX.py 0xmmssssssss
that will put a new 0xmmssssssss.UNLOCK file in the Python27 directory
copy that file to your fastboot directory.
on an ADB prompt type
Code:
adb reboot-bootloader
then on a fastboot prompt type
Code:
fastboot -i 0x1949 devices
fastboot -i 0x1949 flash unlock 0xmmssssssss.unlock
fastboot -i 0x1949 reboot
thats it.
Click to expand...
Click to collapse
All going well, I'm then unlocked and can proceed to install TWRP and ROMs, correct?
Yes, but actually you can install TWRP after downgrading to 3.1.0 already.
And it's recommended (i.e. not mandatory) to update to 3.2.3.2 (can be done from TWRP, it's also possible to update the 3.2.3.2 bootloader only). Be sure to re-root if you update to 3.2.3.2! And keep WLAN off/flight mode active at all times. Stock firmwares are available here - ensure you get the correct for your device!
If you haven't done yet, install Minimal ADB and Fastboot, and grab these drivers for the unlock procedure in order to get the HDX recognized.
Then unlock the bootloader to be in the wonderland of HDX ROMs (=TWRP & unlocked bootloader), you can use Nexus, CM11 or CM12 then - read the installation notes and requirements carefully! Additional info for the unlock procedure after installation of the required software can be found here.
Disable OTA in Fire OS, make a backup in TWRP, and copy the backup to your PC before you flash any ROM!
Thank alot Cl4ncy.
Having now re-read the instructions I've posted, I'm abit unsure of the rollback process as below:
1. install Towelroot and Supersu using KFHDX Toolkit v 0.94
2. If Disable OTA update , Airplane mode ON and Enable OTA update
3. If Install SafeStrap, uninstall safestrap on App.
4. Put "update-kindle-1X.3.1.0_user_310079820.bin" in SAME folder,
5. execute install.bat
6. reboot
7. put update-kindle-1X.3.1.0_user_310079820.bin" in internal storage.
8. Downgrade, wait a minute on the update menu, because display update button to take time.
9. disable OTA update.
Steps 4 & 5, am I doing this on the HDX or on PC. Do I need the HDX connected to my PC, and if so what mode should it be in?
Could someone possibly expand the above steps to to be abit more clear?
316894 said:
Thank alot Cl4ncy.
Having now re-read the instructions I've posted, I'm abit unsure of the rollback process as below:
1. install Towelroot and Supersu using KFHDX Toolkit v 0.94
2. If Disable OTA update , Airplane mode ON and Enable OTA update
3. If Install SafeStrap, uninstall safestrap on App.
4. Put "update-kindle-1X.3.1.0_user_310079820.bin" in SAME folder,
5. execute install.bat
6. reboot
7. put update-kindle-1X.3.1.0_user_310079820.bin" in internal storage.
8. Downgrade, wait a minute on the update menu, because display update button to take time.
9. disable OTA update.
Steps 4 & 5, am I doing this on the HDX or on PC. Do I need the HDX connected to my PC, and if so what mode should it be in?
Could someone possibly expand the above steps to to be abit more clear?
Click to expand...
Click to collapse
After you downloaded the rollback.zip from that thread un-zip it to a folder on your PC, copy the update.bin into that folder, and execute the install.bat. Your HDX must be connected by USB, USB debugging must be active on the HDX, the install.bat will move (push) some files to the HDX.
Reboot the HDX then, copy the update.bin to your HDX and execute the downgrade.
Again: ensure you have WLAN off/flight mode active as you need OTA to be enabled in Fire OS! You do NOT want to get updated to 4.5.5 by Amazon.
Thanks again, that is as I suspected, having now opened the .bat in notepad.
Why is it generally recommended that we update to 3.2.3.2? Can this also be done the old fashioned way through the Fire OS update option or is it easier/safer through TWRP after taking a backup.
After that then I would re-root with Towelroot.
316894 said:
Thanks again, that is as I suspected, having now opened the .bat in notepad.
Why is it generally recommended that we update to 3.2.3.2? Can this also be done the old fashioned way through the Fire OS update option or is it easier/safer through TWRP after taking a backup.
After that then I would re-root with Towelroot.
Click to expand...
Click to collapse
There have been some screen issues with Nexus, thus it's recommended to use the 3.2.3.2 bootloader, which can be flashed itself in TWRP - check this thread.
So it's your choice, to update to 3.2.3.2 using the official update in TWRP or Fire OS, or just flash the 3.2.3.2 bootloader in TWRP. If you want to dump Fire OS anyway, just disable OTA in Fire OS via HDX Toolkit, backup Fire OS in TWRP, move it to your PC, update 3.2.3.2 bootloader from the thread mentioned above, unlock it, then flash Nexus, CM11 or CM12.
You can also check for the backup of the original Amazon recovery, should be somewhere on the HDX, after you installed TWRP (AFAIR TWRP creates a backup of the original recovery), and move that recovery backup to your PC as well.
Good stuff, this will give me something to do tonight when I get in from work.
I will report back with my results! Cheers. :good:
316894 said:
Good stuff, this will give me something to do tonight when I get in from work.
I will report back with my results! Cheers. :good:
Click to expand...
Click to collapse
One more thing:
You should remove the secondary slot with Nexus 2.0.2 before you un-install Safestrap. Otherwise the storage used by that slot could be still in use.
Success! 13.3.2.3.2 bootloader, unlocked and now running KitKat 4.4.4
Cheers for the help Cl4ncy. :good:
316894 said:
Success! 13.3.2.3.2 bootloader, unlocked and now running KitKat 4.4.4
Cheers for the help Cl4ncy. :good:
Click to expand...
Click to collapse
Great you got it working! Enjoy your "free" HDX.
Just to go for sure...
Hi there,
thanks for your great thread, I am in nearly the same position.
I am currently on: Safestrap 3.75, Nexus 2.0.2 from ggow on ROM-Slot-1 and Stock ROM has version: 13.3.2.4_user_324002120 (build on 20.th June, 2014, 23:58 GMT)
Some questions however remain:
How did you uninstall Safestrap? Boot to Stock ROM, start the Safestrap app there and hit uninstall? Or somewhere else?
I just want to go 100% sure before removing my "fallback" software, which Safestrap was until now.
The link in your post does no longer point to cuberHDX, I used this one: http://forum.xda-developers.com/showpost.php?p=58864282&postcount=46
I have adb and "KFHDX ToolKit v0.95" running to do things via my PC.
Do I need to use fastboot (it does not list my device yet, but I also have not changed the driver as Cl4ancy suggested)? If it is not needed, I will stick to my working adb.
The things I downloaded right now are:
13.3.2.4_rollback (from here: http://forum.xda-developers.com/kindle-fire-hdx/development/13-3-2-4-rollback-images-t2991015 ), to go back to .3.1.0 .
thor-bootloader-13.3.2.3.2_upgrade.zip (from here: http://forum.xda-developers.com/kindle-fire-hdx/development/twrp-flashable-3-2-3-bootloader-upgrade-t3025504 ), to update 3.1.0 to .3.2.3.2
cuberHDX from here: http://forum.xda-developers.com/showpost.php?p=58864282&postcount=46
I have retrieved the needed serials and are nearly ready to go. Just want to double check whether I have misunderstood something.
If not, I think this is the procedure, right:
1. Downgrade to .3.1.0 (how is this done? the zip contains folders, not a binary. The instruction say: 2. Flash the appropriate file for you device . Shall I do this by copying the zip to the device and install it via the still present Safestrap?) Can you please clarify on that?)
1.5 Delete Safestrap? (If this is still possible after downgrading? )
2. Upgrade to .3.2.3.2 by placing the .bin in the root folder ? ( I have no install.bat batch file supplied here).
3. Unlook bootloader as described here: http://forum.xda-developers.com/showpost.php?p=62253081&postcount=6
4. Flash twrp (as described here ) ?
As you see, I am a bit puzzled about Safestrap... appreciate your help!
Thanks in advance,
syk
You are in a slightly better situation, you can use the rollback images.
The downgrade is done by following the instructions in the rollback image thread. Basically you backup your current stock slot, delete secondary slots (if you created any) so the space isn't in use, copy the rollback image to the HDX, access Safestrap and flash the rollback image to the stock slot - Safestrap (like TWRP) flashes .zip files directly to the required partition(s). Then do a factory reset (i.e. wipe - do NOT go into advanced wipe! DO NOT wipe System!!). Keep WLAN off/flight mode active, so you won't get updated by Amazon! Follow the instructions 100% correctly! Copy the 3.1.0 stock update to the HDX, then update Fire OS.
Un-installation of Safestrap is simple: Just open the Safestrap app and select "Uninstall Recovery". But following the downgrade procedure incl. the factory reset, Safestrap will be gone anyway, so no need to worry about its removal (note that this applies to the usage of the rollback Image procedure only!).
After the downgrade to 3.1.0 and the removal of Safestrap you can install TWRP, then backup your Fire OS in TWRP and move the backup to your PC (if the HDX is powered off, you can access TWRP this way: press and hold Volume up, then press and hold the Power botton, release both buttons when the grey Kindle logo appears on Screen.
TWRP Installation can be done via ADB (recommended) or apps like e.g. Flashify. If you haven't installed ADB already, see the link below. The TWRP.bin must be in the root of your HDX, i.e. if you open the HDX in a file explorer, don't open any other directory, just paste it right there.
Then flash the 3.2.3.2 bootloader from the link you mentioned, it's a .zip file to be flashed in TWRP (the install.bat is required for 3.2.5 and 3.2.6 only, you have 3.2.4 and don't need it anyway).
You can unlock the bootloader then, but you should install Minimal ADB and Fastboot and grab these Drivers. You also need to install the software mentioned here (i.e Python 2.7 and GMPY2 for Python 2.7).
Hi Cl4ncy,
all worked well so far, less hassle than feared.
As expected, I could not uninstall Safestrap after I applied the rollback (since the app was gone).
I flashed original stock rom 3.1.0 ( from here, just in case anyone also needs these files reading this thread), and upgraded the bootloader to 3.2.3 (but can't really check whether this worked, or is there any possibility to check that?).
I already prepared the unlock file beforehand, but the final step is still missing: unlocking the bootloader.
I can set my device into fastboot mode with adb, but fastboot on my PC can't find my device (adb, in contrast, found it..), and the driver linked here can't be downloaded because the board is over capacity.
I hope the driver solves my problem soon.
Do you have an other location to download the file?
And in the meantime: Why do I need to unlock the bootloader? The installation of the old Nexus 2.0.2 ROM seemed to work without that via Safetrap (or it just did not say that it unlocked the bootloader?)
What are the benefits of doing that?
Thanks again,
syk
I uploaded the drivers here.
Unlocking the bootloader is required for e.g. CM12 - Nexus or CM11 for Safestrap v4 either require to update to 4.5.2, root, and install Safestrap v4, or an unlocked bootloader. TWRP also enables far better recovery options, so TWRP & unlocked bootloader open the wonderland of HDX ROMs for you.
Thanks a lot, the drivers worked. I am now trying out the latest SlimROM already. Seems to be the most stable Lollipop ROM as of now...
So I am in the process of attempting to unlock my bootloader and basically following the steps done by sykarian as we were in similar boats(my original situation described here) and I have a few questions.
So far I have used the rollback image and updated using the 3.1.0 stock firmware without any problems. According to the posts in this thread, my next steps would be to uninstall safestrap, install TWRP, and flash the 3.2.3 bootloader. My issue is uninstalling safestrap. As far as I can tell, it's already gone as I can no longer boot into recovery and there is no safestrap app present. I see sykarian mentioning a similar issue but it's not exactly clear what he did from that point.
Am I ok to just go ahead and install TWRP at this point or is there something specific I need to do to ensure safestrap is removed? Also, I notice in the TWRP thread, it says to ensure that I am running stock firmware 3.2.3.2 before installation but that is not mentioned anywhere in the posts here. Is it ok to install it on the 3.1.0 firmware I am currently running? I do see in the first reply in this thread Cl4ncy says TWRP can be installed after rollback to 3.1.0 but I just want to make sure that also applies to my situation and not just the OP.
If anyone could clear this up for me I'd really appreciate it
muunkin said:
So I am in the process of attempting to unlock my bootloader and basically following the steps done by sykarian as we were in similar boats(my original situation described here) and I have a few questions.
So far I have used the rollback image and updated using the 3.1.0 stock firmware without any problems. According to the posts in this thread, my next steps would be to uninstall safestrap, install TWRP, and flash the 3.2.3 bootloader. My issue is uninstalling safestrap. As far as I can tell, it's already gone as I can no longer boot into recovery and there is no safestrap app present. I see sykarian mentioning a similar issue but it's not exactly clear what he did from that point.
Am I ok to just go ahead and install TWRP at this point or is there something specific I need to do to ensure safestrap is removed? Also, I notice in the TWRP thread, it says to ensure that I am running stock firmware 3.2.3.2 before installation but that is not mentioned anywhere in the posts here. Is it ok to install it on the 3.1.0 firmware I am currently running? I do see in the first reply in this thread Cl4ncy says TWRP can be installed after rollback to 3.1.0 but I just want to make sure that also applies to my situation and not just the OP.
If anyone could clear this up for me I'd really appreciate it
Click to expand...
Click to collapse
Indeed Safestrap will be gone after the usage of the rollback image, and the 3.1.0 stock firmware along with the factory reset during the whole downgrade procedure, so no need to worry about Safestrap anymore. It's important to note the difference between using the downgrade images available for 3.2.4, and the different procedure for 3.2.5/3.2.6!
The requirements for TWRP are firmwares 3.1.0 to 3.2.3.2 IIRC, at least 3.2.3.2 or below - 3.2.3.2 is just recommended due to some graphic glitches with Nexus. You can flash the 3.2.3.2 bootloader upgrade (or even upgrade Fire OS 3.2.3.2) via TWRP without any problems (updated Fire OS would just require to re-root).
Cl4ncy said:
Indeed Safestrap will be gone after the usage of the rollback image, and the 3.1.0 stock firmware along with the factory reset during the whole downgrade procedure, so no need to worry about Safestrap anymore. It's important to note the difference between using the downgrade images available for 3.2.4, and the different procedure for 3.2.5/3.2.6!
The requirements for TWRP are firmwares 3.1.0 to 3.2.3.2 IIRC, at least 3.2.3.2 or below - 3.2.3.2 is just recommended due to some graphic glitches with Nexus. You can flash the 3.2.3.2 bootloader upgrade (or even upgrade Fire OS 3.2.3.2) via TWRP without any problems (updated Fire OS would just require to re-root).
Click to expand...
Click to collapse
Thanks for the quick reply. So I completed all that, got my unlock code good to go and put my kindle into fastboot mode no problem. Now I see that in order to get fastboot on my pc to find my device I need use to drivers linked in this thread. I downloaded those but I'm not sure exactly what to do with them. Looks like this is my last hurdle here. Really appreciate all the help
Edit: Just noticed one of the links in this thread is to a post explaining how to use them haha. Reading through that now.
---------- Post added at 09:12 PM ---------- Previous post was at 08:56 PM ----------
Ok after following the instructions from that post I get an error that says "The third party INF does not contain digital signature information" and it won't install the drivers. I don't see any option to bypass the warning. I am on windows 10 if that makes a difference.
muunkin said:
Thanks for the quick reply. So I completed all that, got my unlock code good to go and put my kindle into fastboot mode no problem. Now I see that in order to get fastboot on my pc to find my device I need use to drivers linked in this thread. I downloaded those but I'm not sure exactly what to do with them. Looks like this is my last hurdle here. Really appreciate all the help
Edit: Just noticed one of the links in this thread is to a post explaining how to use them haha. Reading through that now.
---------- Post added at 09:12 PM ---------- Previous post was at 08:56 PM ----------
Ok after following the instructions from that post I get an error that says "The third party INF does not contain digital signature information" and it won't install the drivers. I don't see any option to bypass the warning. I am on windows 10 if that makes a difference.
Click to expand...
Click to collapse
Do you use Win 10 x64? Unfortunately the installation of unsigned drivers in 64 bit Windows is a pain in the ass. It'd help if you'd access to a 32 bit system, preferable Win 7. Win 10 also seems to have signed driver enforcement active if secure boot is enabled, disabling secure boot helps on 32 bit Win 10.
Cl4ncy said:
Do you use Win 10 x64? Unfortunately the installation of unsigned drivers in 64 bit Windows is a pain in the ass. It'd help if you'd access to a 32 bit system, preferable Win 7.
Click to expand...
Click to collapse
No problem! Already figured it out with a quick google search. Looks I'm unlocked and ready to go!
Really appreciate your help and quick responses man. Cheers.
Recently I attempted to root my Nexus 9 (running 6.0.1, latest OTA update) using this guide: phandroid.com/2014/11/05/how-to-root-nexus-9
It didn't go so well and I ended up in a bootloop after completing the steps. I managed to resolve this by following the steps on the Google Developer Factory Images page using the latest Nexus 9 (Wi-Fi only) image (I did not re-lock the bootloader, however).
After this, the device booted fine, however it is not rooted (apps cannot get root access and rootchecker and supersu both state that it is not rooted). I would appreciate some help here, as I am not sure where I went wrong (for example does flashing the factory image de-root?) or how to gain root from here. Most of the guides I have seen are for android 5.0, and I am not sure if the software used/linked is still compatible. I am not planning on moving away from stock android on this device, so a custom recovery is not necessary for me, and most guides include installing CWM or TWRP (I'm not against this, I just figured it's not necessary.)
If anyone could link any guides that are still valid (or tell me what to do) it would be much appreciated!
That guide is way out of date and links you to wrong files. Flashing factory images will remove root.
Get latest TWRP image .
Boot your device to bootloader mode. Attach to PC issue this comand "fastboot boot <name of twrp.img>".
Have latest supersu.zip on your device before hand. Use the Temporarily booted TWRP to install that zip.
corkiejp said:
That guide is way out of date and links you to wrong files. Flashing factory images will remove root.
Get latest TWRP image .
Boot your device to bootloader mode. Attach to PC issue this comand "fastboot boot <name of twrp.img>".
Have latest supersu.zip on your device before hand. Use the Temporarily booted TWRP to install that zip.
Click to expand...
Click to collapse
Thanks! I've just gotten around to following your instructions, and that was totally painless. Much simpler and faster than anything I found elsewhere, too (Guess all the guides I found were hopelessly outdated).
Will this method work for all current devices (assuming I have the correct TWRP, of course)?
@Sithon
Should work with most nexus devices.
Other devices may have locked bootloaders and need different methods to root. Check the device forum.
My situation :
- bought used HDX 7
- safestrap v4.1(4.01? i forgot) 2.7.1.0 and CM12 on stock rom slot was installed when I got it
- I Just Installed safestrap recovery app and removed safestrap
- So now when I boot my HDX7, It just operate CM12 directly
- I want to unlock bootloader and install TWRP, Lineage OS
- But unlock bootloader solution on XDA failed
- What will be problem? I even cannot guess....
detailed situation
- I'm trying this [https://forum.xda-developers.com/ki.../thor-unlocking-bootloader-firmware-t3463982]
and this [https://forum.xda-developers.com/ki...-firmware-t3463982/post70881555#post70881555]
- I succeded to creat 'unlock.code' file.
- But I think [adb shell~sdcc.1/by-name/aboot] code didn't work in my case
- and in my case, My PC only recognize my HDX as MTP device.
- I tried pick 'ADB Interface' manually but failed.
If there is any solution, any other easier method (like one-click tool), plz help me.
thank you.
refinery94 said:
My situation :
- bought used HDX 7
- safestrap v4.1(4.01? i forgot) 2.7.1.0 and CM12 on stock rom slot was installed when I got it
- I Just Installed safestrap recovery app and removed safestrap
- So now when I boot my HDX7, It just operate CM12 directly
- I want to unlock bootloader and install TWRP, Lineage OS
- But unlock bootloader solution on XDA failed
- What will be problem? I even cannot guess....
detailed situation
- I'm trying this [https://forum.xda-developers.com/ki.../thor-unlocking-bootloader-firmware-t3463982]
and this [https://forum.xda-developers.com/ki...-firmware-t3463982/post70881555#post70881555]
- I succeded to creat 'unlock.code' file.
- But I think [adb shell~sdcc.1/by-name/aboot] code didn't work in my case
- and in my case, My PC only recognize my HDX as MTP device.
- I tried pick 'ADB Interface' manually but failed.
If there is any solution, any other easier method (like one-click tool), plz help me.
thank you.
Click to expand...
Click to collapse
Best advise is to break procedure into two parts:
- step #2 which installs vulnerable (locked) bootloader and TWRP
- steps #1 and #3: unlocks the bootloader which is required for Lineage OS
Do step #2 first to confirm TWRP is accessible and working. You must get your PC to recognize the device and use ADB to carry out the installations. Use the drivers mentioned in the unlock thread. Try a different USB cable and/or USB port on the PC. You'll need to get through this on your own (or with local help) as working through Windows driver issues is required to complete steps #2 and #3.
BTW - your device currently has CM 11 installed as SafeStrap will not support CM 12.1.
really thank you but What does that mean? can you explain more? So if I'm using cm11, there is no way to use cm 12 or higher version include lineage 14?
refinery94 said:
really thank you but What does that mean? can you explain more? So if I'm using cm11, there is no way to use cm 12 or higher version include lineage 14?
Click to expand...
Click to collapse
Didn't say that. Until the bootloader is unlocked you can only run KitKat based ROMs. You can't unlock the bootloader until a vulnerable version is installed. Step #2 in the unlock procedure installs a vulnerable bootloader and a custom recovery (TWRP). Once those are confirmed working you can proceed with the bootloader unlock (steps #1 and #3).
Doing this quick update because today, when trying to root my phone, bricked it several times and lost all app info
If you are using android 7.11, this guide works fine: https://forum.xda-developers.com/zenfone-3-zoom/how-to/how-to-root-zenfone-3-zoom-ze553kl-t3622256
If on android 8, SuperSU will brick your phone. Use Magisk instead:
- enable usb debug mode on your phone
- unlock bootloader
- plug phone into your computer
on your pc
- Download fastboot and adb:
* Windows: https://dl.google.com/android/repository/platform-tools-latest-windows.zip
* macos: https://dl.google.com/android/repository/platform-tools-latest-darwin.zip
* linux: https://dl.google.com/android/repository/platform-tools-latest-linux.zip
- download the latest Magisk unlock script from https://github.com/topjohnwu/Magisk/releases and copy it to a MicroSD or USB that you can attach to your phone. Look for Magisk, not Magisk Manager
- download twrp v 3.1.0-0-Z01H-20170408: https://mega.nz/#F!p90wgAaY!l1JbJilmAUEKTKWu43pT9w?E81jQTCD (this is from https://mega.nz/#F!p90wgAaY!l1JbJilmAUEKTKWu43pT9w, as described in the old root guide using twrp + supersu. It is supposed to be safe)
- `adb reboot bootloader`
- `fastboot flash recovery <path to twrp image downloaded>`
- `fastboot reboot`
Right now, you should probably backup your phone.
back on your phone:
- before booting, press volume up on the bootloader, there, select Recovery. Using fastboot to reboot into recovery might cause the stock recovery image to reflash
- if prompted to enable system modifications, allow it.
- If prompted to decrypt your data in TWRP, use the PIN you setup. If it doesn't work, I can't guarantee you won't brick our phone. Feeling brave enough? In case of brick keep reading, it is easy to restore your phone to stock Android 8 using official firmware.
- press install, choose the device attached to your phone that has Magisk-xxx.zip and select it
- flash the image and it should be OK
In case of brick or unsuccessful flash from SuperSU and without backup:
- Don't panic, like I did today
- download the latest firmware from Asus: https://www.asus.com/us/Phone/ZenFone-3-Zoom-ZE553KL/HelpDesk_BIOS/
- follow this guide: https://forum.xda-developers.com/zenfone-3-zoom/how-to/manually-update-to-7-11-t3815703
- when the phone reboots, boot into recovery
- enable ADB sideload
- on your pc: `adb sideload <path to newest firmare>`
- now follow the root guide above before starting your phone
- ???
- profit
Note: commands using adb and fastboot assume you have put the contents from the downloaded platform tools in your PATH, else execute them from the directory in which they were extracted, for instance, on linux:
- `cd /home/$USER/Downloads`
- `unzip platform-tools-latest-linux.zip`
- `cd platform-tools`
- `./adb devices`
Bricked my phone.
in which step?
You should have access to fastboot, try the downgrade tutorial and install android 7 then imediately flash the latest image from ASUS
gchamon said:
in which step?
You should have access to fastboot, try the downgrade tutorial and install android 7 then imediately flash the latest image from ASUS
Click to expand...
Click to collapse
After the magisk install. It logged some "can't mount partition" errors, I tried to wipe, but do not worked.
It got stucked on Asus logo.
I did the unbrick tutorial.
This is strange. Magisk is supposed to patch the boot image and install its app (by the way, if you update magisk using the app, phone enters bootloop)
Anyway, I have encountered myself many problems when installing, but nothing like this. Bootloops and corruption message on bootloader yes, but I can't seem to recall anything about partitions not being mounted. If installing stock recovery image, boot image and system doesn't do the trick, in my experience it is either bad partitioning, although unlikely, because those procedures doesn't repartition anything, or bad internal storage.
But just to be sure, you should reflash stock 7.1 image (recovery, boot and system) with fastboot, enter stock recovery and wipe cache/factory reset. If your phone is physically healthy, this should work
anonymousbsb said:
After the magisk install. It logged some "can't mount partition" errors, I tried to wipe, but do not worked.
It got stucked on Asus logo.
I did the unbrick tutorial.
Click to expand...
Click to collapse
Try to use twrp-3.2.3-0-Z01H-20181014, i faced the same issue and fixed by flash it
Enrico06 said:
Try to use twrp-3.2.3-0-Z01H-20181014, i faced the same issue and fixed by flash it
Click to expand...
Click to collapse
Cool, if this fixes the issue I will update the guide with this info
bro pls give an unofficial process to unlock this device because official unlock tool not working it shows "unknown network error".
kingairtel08 said:
bro pls give an unofficial process to unlock this device because official unlock tool not working it shows "unknown network error".
Click to expand...
Click to collapse
Downgrade to 7.1.1 and try it again.
Already tried on 7.1.1 lot of times same error shows.
please share a working process of unlock bootloader without asus unlock tool apk....i m waiting for 3 years
kingairtel08 said:
please share a working process of unlock bootloader without asus unlock tool apk....i m waiting for 3 years
Click to expand...
Click to collapse
normal. please wait 15min max
kingairtel08 said:
please share a working process of unlock bootloader without asus unlock tool apk....i m waiting for 3 years
Click to expand...
Click to collapse
I can't really help you there. This guide is supposed to work for those who are able to unlock bootloader using official asus tools. Never heard of unofficial unlock methods. It is possible that you have a hardware problem if you use those tools and they just don't work.
kingairtel08 said:
please share a working process of unlock bootloader without asus unlock tool apk....i m waiting for 3 years
Click to expand...
Click to collapse
Have you used the latest official unlocking tool? I see there's a July 2019 version available.
If you are on an older version of Android (not Oreo) are you presently still getting OTA update prompts?
I tried this tool but no result.
is it possible to root ZE553KL without loosing user application's data? I have unrooted device, wanted to migrate telegram secret chats to new phone. it is doable but with rooted smartphone only. if rooting process is destructive I cannot migrate. if rooting is doable with preserving installed applications along with their data then there is a hope for successful migration.
does this method look promising or it is just fake method?
Asus Zenfone 3 Zoom ZE553KL root using Magisk [No need TWRP Recovery
How to root Asus Zenfone 3 Zoom ZE553KL with Magisk [no need TWRP recovery, easy method to rood your Android device.
www.mobilewithdrivers.com
Hello everyone hope you are all keeping well.
Since I believe that many of you don't know about this, I've decided to share the steps I've done in order to root the OP 11R ( ACE 2 )
I cannot be responsible if you brick your device. Your phone, your choices, your responsibility!
1 - Unlock the bootloader (if you haven't done it already...beware that this will erase all of your user data). To do so, you must:
Enable developer options
Enable the "OEM unlocking" option
Enable USB debugging
Have both adb and fastboot, from SDK Platform Tools available on your PC
Connect your phone to your PC using the USB cable and run the following commands:
adb devices
adb reboot bootloader
(so your phone will reboot into fastboot mode)
fastboot flashing unlock
(device should now unlock)
fastboot reboot
(device reboots with an unlocked bootloader and data partition wiped so set up the device from scratch again)
2 - Download OP 11R stock boot.img that you may find later on this post, that matches your current build.
Copy the boot.img to your devices internal memory
Leave a copy of it on your PC (on the same folder you have adb and fastboot...you never know if you will need to use it again in the future...to restore the stock boot.img, aka revert to stock...)
Indian Boot.img A_0.8 - download
3 - Download latest Magisk Manager from HERE and install it on your phone
4 - Open Magisk Manager App and press:
Install
Select and Patch a File
Browse to the path where you saved stock boot.img and select it
Magisk Manager will now patch the boot image and store it in [Internal Storage]/Download/magisk_patched.img
5 - Copy the patched boot image from your device to your PC (Store it on the same folder where you have adb and fastboot)
6 - Flash the patched boot image to your phone by running these commands (remember, you must have patched boot image on the same folder you have adb and fastboot and, of course, your device must be connected to your PC...)
adb reboot bootloader
fastboot flash boot magisk_patched.img
fastboot reboot
7 - After the phone boots up, hopefully with a normal boot (almost feels like nothing happened....), install/open Magisk Manager App again and watch Magisk doing it's magic!
8 - Enjoy!
All credits goes to topjohnwu and his incredible work with Magisk.
Why title says NORD 2T?
firoz3321 said:
Why title says NORD 2T?
Click to expand...
Click to collapse
MB ... typo
Thank you for detailed steps.
Is there any benefit with KernelSU over this method ?
I always used Magisk on OP8, but recently saw an article for OP11 with Kernel SU.
Also is there MSM tool support to recover softbriked device ?
firoz3321 said:
Thank you for detailed steps.
Is there any benefit with KernelSU over this method ?
I always used Magisk on OP8, but recently saw an article for OP11 with Kernel SU.
Also is there MSM tool support to recover softbriked device ?
Click to expand...
Click to collapse
Sorry but there is no msm tool available for new OnePlus devices. + You can use Fastboot enhance tool from github to recover softbrick , magisk is always recommended for rooting because of ease of steps and simple to use
Hello, thanks for the detailed instructions. Today I updated to A. 10, and unfortunately lost my root access. Without the root cannot extract the boot image. If you're already updated and have a backup of A. 10 boot, can you please share?
saifsohel said:
Hello, thanks for the detailed instructions. Today I updated to A. 10, and unfortunately lost my root access. Without the root cannot extract the boot image. If you're already updated and have a backup of A. 10 boot, can you please share?
Click to expand...
Click to collapse
i didn't got the update yet ... + oxygen updater also showing A.08. i will update this post soon as I got update
shiki_senpai said:
i didn't got the update yet ... + oxygen updater also showing A.08. i will update this post soon as I got update
Click to expand...
Click to collapse
Then remember to take a backup of the boot before rebooting. I messed up big time.
Thanks for the detailed information man. Can I know if bootloader unlock decreases widevine L1 to L3? As this was case with my OP6