[Q] Root on a locked bootloader on a Lollipop firmware. - Xperia Z1 Compact Q&A, Help & Troubleshooting

I recently got my amami (D5503) a week ago and really enjoying it :laugh: (except for the heating issue). I also updated it to Lollipop (14.5.A.0.242) last week. As of now, I want to unlock the bootloader (to satisfy my flashing needs) and I need to back up the DRM keys and the TA first. My problem is that I haven't successfully rooted my amami yet. I have already used Easy Root Tool, DooMLoRD's Easy Rooting Toolkit, and Flashtool. I regret updating this phone to Lollipop . Rooting it (to back up those DRM keys and TA) would have been easier if it still was on Jellybean.
What should I do now?
(A) Wait for somebody to successfully root the firmware and hope that they will post it...
(B) I missed out a thread that already fixed my problem... (If your answer is B, please provide a link.)
(C) You'll reply a helpful suggestion to me...
I would really appreciate useful suggestions. Good day!

Hey, maybe you saw that I had a similar issue, which I described here:
http://forum.xda-developers.com/sony-xperia-z1-compact/help/recovery-root-xposed-270-t3138956
Since you dont have and are unable to do a nandroid backup, you should use some backup app from the play store for your contacts, messages etc. Afterwards, if you follow the steps i took, you get a rooted 4.4 kitkat with recovery. Then you take some prerooted lollipop zip, like the one from this thread (maybe check localization, I'm from germany so i supposed that was the right one for me):
http://forum.xda-developers.com/sony-xperia-z1-compact/general/stock-14-5-0-270-customized-t3115946
and flash it over kitkat. Restore your stuff and your done.
Hope, I could help!

Related

[Q] The first thing to do with an Xplay?

Ok. I would be glad if someone could point me in the right direction here, and answer this question.
I am planning on buying an Xplay, mainly for phoning and gaming. I am very keen on keeping the Xplay "clean" and fast, and therefore wish to remove all bloatware from the beginning.
Could someone point me in a direction to where to start when I first unpack my phone? Should I accept all the updates and so on? What´s the best thing to do if I want to remove the bloatware. I might as well say that I´m pretty much a beginner when it comes to all the terms "rooting" and stuff. But I want to do it a safe way, without taking risks of breaking or bricking anything.
Thanks.
Some of the bloatware can be simply uninstalled, some cannot. For the latter you need to root your phone. I like to use SuperOneClick for rooting. Note that some firmwares (the ones whose version ends with .62 or greater) cannot be rooted, so I wouldn't update to them.
Once rooted, removing the bloatware is pretty simple. The most common way is to use Titanium Backup to uninstall it or you can even do it manually by deleting the relevant .apk files from /system/app.
Root your phone ,this is the first step that you must to do. After rooting ,you can remove bloatware from your phone and gain more free space on you internal memory.
I think that the best rooting way is the (zergRush Method):
http://forum.xda-developers.com/showthread.php?t=1312859
After rooting ,download 'Root Explorer' ,go to system/app and remove all the things you don't need.
If you are getting an AT&T Xplay I would suggest installing the generic north American rom which is 2.3.4 and missing the AT&T bloat. I backed up the games from the stock rom first then installed the NA rom and reinstalled them.
First use pc companion and install the latest update. Then root and remove bloat and get everything set up like your contacts and apps. After that install cwm and make a nandroid backup and start flashing roms! Back-up your info if the rom won't carry it over. Optional: Unlock bootloader before roms. There are plenty of stock based roms to for people with locked bootloaders.
EDIT: Don't do the below, just read you don't want risk!
1. Unlock the bootloader
2. Use flashtool to install a generic ROM .FTF file (.368 has CRT animation but is old, .42 is good, .62 is good)
3. Install a kernel (DooM's is great). This will allow you to overclock, and give automatic ROOT (no need to exploit or install anything else)
4. Buy/acquire an app called "Titanium Backup" (it needs ROOT to run), and check the guide in these forums for which apps are safe to remove
The first thing to do? Here's a list:
1. READ everything you can find related to your model version of the Play. There are different versions depending on where you are in the world and who your service provider is. If you have a GSM capable phone (Europe, Canada, ATT in US just to name a few), you will have a lot more modification options available. If you have a CDMA capable phone (Verizon), you have fewer choices but there are more coming almost every day.
2. READ again - you know you only understood maybe a 10th of what you just read!
3. POST specific questions AFTER you have searched the forums. Don't be afraid to try Google - that's what it's there for.
4. THINK !!! - what is it that you expect to get from modifying your phone that it doesn't do now? If you just want to remove bloatware, you can simply root, install a custom recovery, make a backup and then go to town. No need for unlocking the bootloader or loading a custom rom.
5. SLOW DOWN !!! - don't be in such a hurry to modify your phone that you leap before you look. Most bricked phones could be avoided in the first place by taking time to understand the steps involved before making changes.
6. DON'T PANIC !!! - There are very few things you can do to your phone that the experienced folks here on the forums can't help you resolved.
7. HAVE FUN !!!
---------- Post added at 01:16 AM ---------- Previous post was at 01:14 AM ----------
Potato13 said:
First use pc companion and install the latest update. Then root and remove bloat and get everything set up like your contacts and apps. After that install cwm and make a nandroid backup and start flashing roms! Back-up your info if the rom won't carry it over. Optional: Unlock bootloader before roms. There are plenty of stock based roms to for people with locked bootloaders.
Click to expand...
Click to collapse
Not necessarily. If you install some of the latest updates, you no longer can root. That's why some research needs to be done first.
Search google and read xda forums on a daily basis. That's the shortest route lol
1. Root using zergrush or use flashtool rooting feature
2. Unlock bootloader (this will void your warranty)
3. Install clockworkmod 5.0.2.7 for xperia phones (get it free on play store fka android market)
4. Install titanium backup and perform batch backup of your apps to your sd card
5. Get doomlord's kernel v11 (link is on my signature) and wifi modules
6. Reboot into recovery and hold down or tap volume down to enter CWM recovery
7. Flash the kernel, then reboot and flash the wifi module
8. Flash your custom rom
9. There your phone is bricked! Haha
netizenmt said:
4. THINK !!! - what is it that you expect to get from modifying your phone that it doesn't do now? If you just want to remove bloatware, you can simply root, install a custom recovery, make a backup and then go to town. No need for unlocking the bootloader or loading a custom rom.
Click to expand...
Click to collapse
Thanks for the input.
The only thing that I plan to do, is probably just remove bloatware and nothing more. So I guess it´s just down to rooting the phone then, and delete the things that I don´t want? No need for unlocking bootloaders etc.?
Is there a list of what stuff that can be deleted? Or other things that can be achieved by only rooting the phone?
And the last question. Is it totally ok to accept android updates after the rooting and removing of bloatware?
silmes said:
Thanks for the input.
The only thing that I plan to do, is probably just remove bloatware and nothing more. So I guess it´s just down to rooting the phone then, and delete the things that I don´t want? No need for unlocking bootloaders etc.?
Is there a list of what stuff that can be deleted? Or other things that can be achieved by only rooting the phone?
And the last question. Is it totally ok to accept android updates after the rooting and removing of bloatware?
Click to expand...
Click to collapse
If you aren't going to get into custom kernels and overclocking, then no, you can do what you want without unlocking the bootloader.
There are some links in General and here in Q & A that make suggestions of what can be removed safely.
If you only rooted and didn't remove anything, you could accept updates. If you remove bloatware, the update won't even install. That's why I suggest installing CWM (ClockWorkMod) Recovery and doing a Nandroid Backup after you root but before you debloat.
Here are some useful links for you:
Rooted (Locked Bootloader) Phone - App Removal (Safe List)
[GUIDE] R800x owners - You got Custom ROM questions? I've got Answers!
The second one there was one I posted up for R800x users with locked bootloaders. It was all the stuff I had to glean for myself when mine was locked.
Hope this helps.
Sigh...hope this isn't too late.
http://forum.xda-developers.com/showthread.php?p=23845116#post23845116
First thing: Root right away with Flashtool (http://androxyde.github.com/) and don't listen to the others, the Flashtool nowdays contains the Exploit that you need and it works perfect to root on 2.3.4 (I did it myself when I root'd mine the first time).
I am planning on buying an Xplay, mainly for phoning and gaming. I am very keen on keeping the Xplay "clean" and fast, and therefore wish to remove all bloatware from the beginning.
I recommend the Titanium Backup as all the others, and you can use this list as help: http://forum.xda-developers.com/showthread.php?t=1046699&highlight=remove+app+list
Could someone point me in a direction to where to start when I first unpack my phone? Should I accept all the updates and so on?
Yes, do that first of all before you go ahead and root your device.
Q: Could someone point me in a direction to where to start when I first unpack my phone? Should I accept all the updates and so on?
A: Yes, do that first of all before you go ahead and root your device.
The interesting thing is that the answer to this seems to differ on who you ask. Further back in this thread, someone advised me NOT to update, as it might lead to problems when trying to root my phone. What´s the deal here?
silmes said:
Q: Could someone point me in a direction to where to start when I first unpack my phone? Should I accept all the updates and so on?
A: Yes, do that first of all before you go ahead and root your device.
The interesting thing is that the answer to this seems to differ on who you ask. Further back in this thread, someone advised me NOT to update, as it might lead to problems when trying to root my phone. What´s the deal here?
Click to expand...
Click to collapse
If you update to the .62 firmware you can't root.
Sent from my LT26i using Tapatalk
silmes said:
Q: Could someone point me in a direction to where to start when I first unpack my phone? Should I accept all the updates and so on?
A: Yes, do that first of all before you go ahead and root your device.
The interesting thing is that the answer to this seems to differ on who you ask. Further back in this thread, someone advised me NOT to update, as it might lead to problems when trying to root my phone. What´s the deal here?
Click to expand...
Click to collapse
That's because it differs between models and some people aren't aware of that, while others like to be argumentative!
If you have a Verizon R800x Play, our firmware only goes up to Version 2.3.3 (3.0.1.E.0.88). If yours comes with 2.3.2, you're safe to update. You will be able to root with no problem.
If you have one of the other phones, you can apply updates below 4.0.2.A.0.62 and still root. .62 and higher, no root.
Check out this thread [HOW-TO] Root Phones w/ Android v2.2.x-2.3.x (zergRush Method) for additional information.

Unlocking Sony Xperia T 9.1.A.1.140

Hello people,
I am a newbie here, and I would like to root my Sony xperia T build 9.1.A,1,140
I have tried bin4try rooting system and it all went through fine, but after starting the phone I downloaded rooting checker and it said that my device was not rooted. This was also confirmed when trying to use lucky patcher. I did have however the SuperSU app installed.
Then I withrew that root just in case from the removal option, and tried to do it through the DoomLord method. Whilst installing it said that my device was not supported. Since then I have been reading and trying to figure out how to upgrade my build version to 141 in order to root it through DoomLord method, and I have the boot.img from the stock .141 kernel. I am just a bit confused and don't know how to play it safer.
Also, I have tried installing the CWM but since I don't have a rooted phone it didnt let me install. I now have a stock Xperia T with android JB 4.1.2 build 9.1.A.1.140 and would really like your help to see what I can do.
I will now head to bed, as my brain hurts from so much information, I hope to get this sorted soon.
Thanks a lot to you all for your time and effort!
Sincerely,
Jose
UPDATE
I forgot to mention that I tried to install CWM but it didn't let me because the phone was not rooted. Also there is apparently no way to unlock my bootloader.
This morning I donwloaded the 141 tft file, a polish version, and decided to flash it into my phone. After flashing and starting the phone, the sony wave colour thing did several loops for about a minute or two. The the phone started as usual and everything works fine except for internet data.
AT THIS POINT
I do not know where to proceed, I go in mind to now try rooting my phone through Doom's method but I am afraid that maybe I can screw it up more or root it but still have no mobile data which would be almost useless to me.
Please I would really appreciate the help of anyone.
THANKS!
barceloneru said:
Hello people,
I am a newbie here, and I would like to root my Sony xperia T build 9.1.A,1,140
I have tried bin4try rooting system and it all went through fine, but after starting the phone I downloaded rooting checker and it said that my device was not rooted. This was also confirmed when trying to use lucky patcher. I did have however the SuperSU app installed.
Then I withrew that root just in case from the removal option, and tried to do it through the DoomLord method. Whilst installing it said that my device was not supported. Since then I have been reading and trying to figure out how to upgrade my build version to 141 in order to root it through DoomLord method, and I have the boot.img from the stock .141 kernel. I am just a bit confused and don't know how to play it safer.
Also, I have tried installing the CWM but since I don't have a rooted phone it didnt let me install. I now have a stock Xperia T with android JB 4.1.2 build 9.1.A.1.140 and would really like your help to see what I can do.
I will now head to bed, as my brain hurts from so much information, I hope to get this sorted soon.
Thanks a lot to you all for your time and effort!
Sincerely,
Jose
UPDATE
I forgot to mention that I tried to install CWM but it didn't let me because the phone was not rooted. Also there is apparently no way to unlock my bootloader.
This morning I donwloaded the 141 tft file, a polish version, and decided to flash it into my phone. After flashing and starting the phone, the sony wave colour thing did several loops for about a minute or two. The the phone started as usual and everything works fine except for internet data.
AT THIS POINT
I do not know where to proceed, I go in mind to now try rooting my phone through Doom's method but I am afraid that maybe I can screw it up more or root it but still have no mobile data which would be almost useless to me.
Please I would really appreciate the help of anyone.
THANKS!
Click to expand...
Click to collapse
from what i understand you can't flash a custom kernel unless ur bootloader is unlocked!! You may have to flash an appropriate firmware with flashtool that is rootable and then try to protect root and then try a fota but don't use seus or pc companion!! Someone correct me if i'm wrong!!

Super help pleeeeeease!!!

Hello my dear friends,
Yesterday i bought a new lg g3s. Mobile looks super cool and i've already loved it. The problem is that in store didn't tell me that the device was from "TIM" carrier and now i'm having about 30 little applications In menu and the UI looks terrible. Is it possible someone show me the threads i have to follow to install a clean version of kitkat. Like theone that mobiles comes Usually.
Thanks
Hi,
When you say little applications do you mean bloatware or distorted UI?
The process to change the Rom is easy. Just follow the tutorial for rooting and then install twrp.
If root doesn't the first time check the drivers. It gave me a hard time when i rooted
Sent from my phone
I mean that the carrier is TIM (like orange, vodafone, etc) and the UI is formed for TIM users. It has preinstall apps for them. I just want to reinstall a nice, clean kitkat without all those apps.
So the method is as always the same. Root and then install Kitkat twrp. After this can i unroot it again?
Any pro user to confirm my question. I need a finally "okidoki" to start the procedure. Please please it is critical for me to have a boost to do it!
Thanks
yes, you can unroot later
Guys last call!!! promise!
After searching for hours in xda forum and watch some youtube videos i finally found what i want to do.
My problem was the bloatware that carrier had pre-installed in the device. First i thought that the solution in this problem was to found a clean version of Kitkat 4.4.2 and flash it. Like all LG G3s (beat) devices coming without any carrier. I still want to reach that goal but i really dont know if flashing is the right way. I found an after-root software that can backup/hide or remove those apps but i fill like this is not the right way to do this.
I rooted my device from the guide in this link http://forum.xda-developers.com/lg-g3/general/lg-g3s-beat-d722-thread-t3110048
Now questions coming like rain!!!
1) "Patching Bootloader" is it optional? it looks like it is necessary to move to next step.
2) "Install TWRP Kitkat: Download TWRP for KK" includes the kitkat version that i am looking for (and i described previously) or it 's just a tool for flashing?
3)And finally if i manage to flash device and make it looks like a Non-Carrier device, unrooting will bring it back to "carrier mode"?
I rooted in the past windows mobile phone and i remember some things (like bootloader adjustement is necessary) but windows from androids are a bit different.
dpnick said:
Guys last call!!! promise!
After searching for hours in xda forum and watch some youtube videos i finally found what i want to do.
My problem was the bloatware that carrier had pre-installed in the device. First i thought that the solution in this problem was to found a clean version of Kitkat 4.4.2 and flash it. Like all LG G3s (beat) devices coming without any carrier. I still want to reach that goal but i really dont know if flashing is the right way. I found an after-root software that can backup/hide or remove those apps but i fill like this is not the right way to do this.
I rooted my device from the guide in this link http://forum.xda-developers.com/lg-g3/general/lg-g3s-beat-d722-thread-t3110048
Now questions coming like rain!!!
1) "Patching Bootloader" is it optional? it looks like it is necessary to move to next step.
2) "Install TWRP Kitkat: Download TWRP for KK" includes the kitkat version that i am looking for (and i described previously) or it 's just a tool for flashing?
3)And finally if i manage to flash device and make it looks like a Non-Carrier device, unrooting will bring it back to "carrier mode"?
I rooted in the past windows mobile phone and i remember some things (like bootloader adjustement is necessary) but windows from androids are a bit different.
Click to expand...
Click to collapse
As you said you rooted the phone, you can simply install Titanium backup and feeze (better option as can be unfreezed later) / uninstall the apps you don't want. Flashing the recovery will help you flash other custom roms. So installing titanium backup will solve your problem if bloatware is only concern.
Hit thanks if I helped.

[Q] From rooted Kitkat to Lollipop

Hi!
My Z1C is rooted, has dualrecovery and is running a stock 4.4.2 (14.3.a.0.757)
I also have a lot of customizations via XPosed.
What would be the easiest way to upgrade to a Lollipop version? Someone suggested I can just upgrade and use towelroot afterwards to regain root, but I could not find any verification of that.
Is it safer to flash a pre-rooted zip and if so can anyone point to a decent source?
Also, will XPosed Framework still be functional on Lollipop? I hear there are so many headachy changes to the security layout that I am not sure of that, but right now I'Äd feel safer with a version that has Stagefright fixed...
Let me know what you think!
Thanks
Walter_White said:
Hi!
My Z1C is rooted, has dualrecovery and is running a stock 4.4.2 (14.3.a.0.757)
I also have a lot of customizations via XPosed.
What would be the easiest way to upgrade to a Lollipop version? Someone suggested I can just upgrade and use towelroot afterwards to regain root, but I could not find any verification of that.
Is it safer to flash a pre-rooted zip and if so can anyone point to a decent source?
Also, will XPosed Framework still be functional on Lollipop? I hear there are so many headachy changes to the security layout that I am not sure of that, but right now I'Äd feel safer with a version that has Stagefright fixed...
Let me know what you think!
Thanks
Click to expand...
Click to collapse
AFAIK, there is currently no 'one click' root for 5.1. There is a thread about a Kingroot-to-Supersu method that I can verify works for 5.0.2. You can root 5.1, but either by fastboot, (requiring unlocked bl), or downgrade method, (which you're already on step 1 with KK). There seems to be varied reports about PRFs, but I'm sure you can find a good one by now. I think the main question is if you're hoping to save app data, Xposed settings, etc., to restore afterwards. If so, I would say it's very iffy. You could try Titanium or something, but I wouldn't be surprised if you get some glitches.
As far as Xposed, it works great on 5.0 or 5.1, and there's new developments coming steadily.
Search Z1c 'general', and 'android development' forums for downloads, etc.
Forgot to mention, BL is unlocked with dualrecovery.
Thanks for your advice so far. Root procedure for 5.1 with unlocked BL is already outlined in a thread here?
And yeah, I agree, trying to save app data / settings is bordering on impossible now, I fear TiBackup has outlived its usefulness when it comes to ROM migration. Spent half of today getting my Z1C apps to Z5C and still not nearly half done.
Damn gremlins.
Walter_White said:
Forgot to mention, BL is unlocked with dualrecovery.
Thanks for your advice so far. Root procedure for 5.1 with unlocked BL is already outlined in a thread here?
And yeah, I agree, trying to save app data / settings is bordering on impossible now, I fear TiBackup has outlived its usefulness when it comes to ROM migration. Spent half of today getting my Z1C apps to Z5C and still not nearly half done.
Damn gremlins.
Click to expand...
Click to collapse
To root with unlocked bl, flash stock ROM w/ Flashtool, then flash this with fastboot -http://forum.xda-developers.com/sony-xperia-z1-compact/general/ub-root-init-d-support-recovery-busybox-t3202799 - done. Then you can install Xposed, custom kernel, etc..
Thanks!
Will try this as soon as I managed to migrate my stuff fully to my new Z5C. Migration without TiBackup is a real PITA
Just making sure, when using your route "flash any stock and then follow up with the mentioned file" it means I can jump straigfht from 4.4.2 into the 5 era? Or Do I have to go to 5 for some compatibility reasons. I recall there was something like this sometime back when there was a major new version.
As far my planned procedure for tmw is:
TWRP backup
CWM backup
TiBackup
copying required stuff to the computer
then flash http://forum.xda-developers.com/son...al/stock-14-6-0-368-ce1-dualrecovery-t3216740 as this seems to be the most recent version including updates of the recoveries, pre-rooting already combined. This saves me the step from bone stock to pre-rooted stock as I would have to make in your suggestion.
Also, I want to as well try to use the DRM Feature Fix Mod (http://forum.xda-developers.com/crossdevice-dev/sony/xperia-z1-z2-z3-series-devices-drm-t2930672), so I will flash the LP version of that one afterwards.
This should work, or am I missing anything significant? I can very well toss the data, the Z5C is now my main phone,, the Z1C has been given a 2nd life with a new backplate and battery I just put in so I'd hate to brick it.
Please confirm that I have a general idea of what I am doing lol... Using flashtool etc. is known to me but selecting the right ROMs remains a mystery unless you follow XDA daily...
Much appreciated
Walter_White said:
Just making sure, when using your route "flash any stock and then follow up with the mentioned file" it means I can jump straigfht from 4.4.2 into the 5 era? Or Do I have to go to 5 for some compatibility reasons. I recall there was something like this sometime back when there was a major new version.
As far my planned procedure for tmw is:
TWRP backup
CWM backup
TiBackup
copying required stuff to the computer
then flash http://forum.xda-developers.com/son...al/stock-14-6-0-368-ce1-dualrecovery-t3216740 as this seems to be the most recent version including updates of the recoveries, pre-rooting already combined. This saves me the step from bone stock to pre-rooted stock as I would have to make in your suggestion.
Also, I want to as well try to use the DRM Feature Fix Mod (http://forum.xda-developers.com/crossdevice-dev/sony/xperia-z1-z2-z3-series-devices-drm-t2930672), so I will flash the LP version of that one afterwards.
This should work, or am I missing anything significant? I can very well toss the data, the Z5C is now my main phone,, the Z1C has been given a 2nd life with a new backplate and battery I just put in so I'd hate to brick it.
Please confirm that I have a general idea of what I am doing lol... Using flashtool etc. is known to me but selecting the right ROMs remains a mystery unless you follow XDA daily...
Much appreciated
Click to expand...
Click to collapse
Sorry, not sure if you were responding to me... As far as backing up and restoring data, I can't say for sure what's best, going from kk to lp. If you're going from stock to stock, probably built-in Google backup would do the trick. 3rd party stuff is chancy when switching versions in my experience, but Titanium might do OK. I don't think you can backup any kk data in recovery, then restore it on lp. Maybe someone else can tell you otherwise. As far as root in on lp, with unlocked bl, all you need is to flash stock ROM in flash mode with Flashtool, then flash the IMG I linked. - done.

Root , DRM and version issues

Hello,
im about to root my z5p dual (E6883) , in the first time,
so ive some questions
my version number is 32.4.A.0.160 (7.1.1)
i didnt found a guid for this,
ive fear to update to 32.4.A.1.54 becous i alredy saw that have a lot of people with problems (sony talk) in the last version, and i dont want more problams, i alredy have (battery drine and hot device..)
(1) for make root ive to update my device? what do you suggest to me?
i understand that if i make a root, ill loos my drm keys..
in this guid they said that for backup the drm i need use Backup Ta... for use Backup Ta i need root....
(2) what to do?
i saw here that someone need to downgraded to MM to get DRM keys, (but its an another model..)
in youtube i saw that i can use flashtool to root, acualy very essy
but is saw also a guid with more 40 steps just for make a root
guys im totaly confused
please your help
someone pleas????
help
Andrian102 said:
Hello,
im about to root my z5p dual (E6883) , in the first time,
so ive some questions
my version number is 32.4.A.0.160 (7.1.1)
i didnt found a guid for this,
ive fear to update to 32.4.A.1.54 becous i alredy saw that have a lot of people with problems (sony talk) in the last version, and i dont want more problams, i alredy have (battery drine and hot device..)
(1) for make root ive to update my device? what do you suggest to me?
i understand that if i make a root, ill loos my drm keys..
in this guid they said that for backup the drm i need use Backup Ta... for use Backup Ta i need root....
(2) what to do?
i saw here that someone need to downgraded to MM to get DRM keys, (but its an another model..)
in youtube i saw that i can use flashtool to root, acualy very essy
but is saw also a guid with more 40 steps just for make a root
guys im totaly confused
please your help
Click to expand...
Click to collapse
1. you MUST downgrade to MM or LP in order to EXTRACT TA.img ( DRM KEYS) using UNIVERSAL TA BACKUP TOOL , AKA DIRTYCOW SCRIPT.
2. just download the script from HERE and FOLLOW THE INSTRUCTIONS
3. after that Flash (latest) rom 32.4.A.1.54, Android7.1.1
4. UNLOCK the BOOTLOADER ( there is process) (take backup, everything in the device will be wiped! includeding DRMKEYS)
5. once booted, you must flash
a. modded kernel
b. twrp
c. Magisk (even supersu works but i prefer magisk 16.0.zip) (magisk 16.1 and 16.2 may crash)
read this post
https://forum.xda-developers.com/z5...oted-kernel-e6833-e6853-e6883-32-4-1-t3686024

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