Develop Bugs

Xposed Framework Bootloop under Firmware 2.20.40.160 (551ML) - Possible Fix

Once rooted, you will try to install XPOSED Framework. You most probably need it for the Greenify + experimental like i did.
NOTES:
Use this guide if you think you want to preserve the files of your internal memory.
You have a very crappy internet connection so you can't download files larger than 500MB
You need to use your phone urgently
You have no prior experience in flashing
If you are not confident with the steps I provided, please stop. Try to search for other posts that may help you instead
As of this moment, January 13, 2016, PLEASE DON'T USE the Xposed Installer from this link as your current firmware isn't supported yet. You will face bootloops.
If you are currently in a bootloop, here is how I fix mine.
What you'll need:
1. Download and install ADB and Fastboot in your PC
2. Download One Click Root. You will need the Xoa_root.bat which is the root remover. Put this file on your adb folder which is usually at C:\adb
3. Download Asus Firmware 2.20.40.160. Just download the update version which is around 20MB only. Put this file on your adb folder which is usually at C:\adb
4. A little patience and good eyesight
What you'll do:
I will assume that you are already rooted since you want to install xposed framework
Follow the steps in order as I do not know the complications if one zip file is flash earlier than the other
STEPS:
1. You are in the Asus Boot Logo (the one with a small loading circle and not moving)
2. Boot into Bootloader (hold power + vol up)
3. Once in Bootloader, don't touch anything. You will see [Normal Boot] in green
4. Go to your folder where you put the One Click Root. Extract the zip file on a separate folder. Once extracted, open Xoa_root.bat on your Notepad. Remove this 3 lines since you cannot access ADB at this point.
adb wait-for-devices
adb reboot bootloader
sleep 30
Click to expand...
Click to collapse
5. Once removed, click Xoa_root.bat. make sure your phone is connected with your PC.
6. Wait until the removal of root is finished
7. Reboot
8. Open your phone to Bootloader again [power + volume up]
9. Once in Bootloader, go to [Recovery] by clicking the Volume down. Then press power button
10. Phone will reboot. Then you will proceed with the sleeping android with Red !
11. Hold Power Button and click Volume Up
12. Release Volume Up and you will proceed with Recovery
13. Once in Recovery, go to Sideload ADB. For extensive tutorial go to this link
14. Click Apply Update from ADB
15. On your PC, open a cmd or command prompt
16. type cd C:\adb
17. then type adb sideload NameOfZipFileUpdate.zip
18. wait until update is finished
19. choose wipe cache partition [optional]
20. Voila! your zenfone is working again - minus the root
SOME NOTES ON WHY I FOLLOWED THESE STEPS
1. ADB cannot detect your Zenfone 2 while in Asus Boot Logo. It may be detected but it will show as Error: Unauthorized blah blah blah blah. This has something to do with the RSA key of your device. Hence, you cannot issue a command to uninstall the XPOSED FRAMEWORK since you are not authorized to issue command to your phone.
2. ADB cannot detect your Z2 while in Fastboot Mode obviously. You can only issue a fastboot command from it. Hence, you cannot issue a command to uninstall the XPOSED FRAMEWORK
3. You cannot issue a custom command in ADB while in Recovery Mode. You can only issue the command ADB Sideload once you click the Apply Update via ADB.
4. If you go directly installing the Firmware Update without removing Root, you will face bootloops again.
5. You can issue an install/uninstall command via fastboot mode. Hence, the Xoa_root.bat will help you to remove root
6. The firmware update will flash all the folders that the XPOSED FRAMEWORK was intalled into so flashing the updated Firmware will fix your bootloop.
If you got question & suggestions, let me know.
---------------------------------------------------------------------------------------------------------------------------
Summary:
1. Make sure phone is connected to PC
2. On Bootloader/fastboot, open Xoa_boot.bat & remove the ADB commands
3. Run Xoa_boot.bat
4. When done, go to Recovery Mode and choose Apply Update via ADB
5. sideload Newest Firmware Update using ADB. Type adb sideload NameOfZipFileUpdate.zip
6. choose wipe cache partition [optional]
7. Done.
Click to expand...
Click to collapse
As advised by KrasCGQ, you may download the full firmware so you can have a clean system installed. I have a very slow connection so I wasn't able to test if it will work. As per his advise, you will also retain your files in internal memory.
Use full firmware instead. I don't think if you could:
1. Install OTA package over the same version as OTA package has;
2. Fix bootloops only by installing OTA package.
OTA package only patch system files to update the system. If there is mismatch blocks on the file, it'll abort.
In this scenario, it's the best to flash the whole system with full firmware. Even if it's too big, it'll give 100% clean system; without need to unroot it.
Click to expand...
Click to collapse
Vernel

I would rather flash the entire rom ... Thats simple and easy

Oh well, its up to you. At least my files are not deleted.

vernel1008 said:
Oh well, its up to you. At least my files are not deleted.
Click to expand...
Click to collapse
Even If u flash it entirely it won't delete your stuff

Great guide!
A little scratches and corrections from me:
1st:
Do the steps in the order I provided above otherwise you will not be able to fix your bootloop for the following reasons:
Click to expand...
Click to collapse
The best is to move these below the "What you'll do" sentence. Then, replace it with notes word. It looks like notes than situations where end-users couldn't be able to fix bootloops they had.
Edit: #1: And remove "...for the following reasons:" words, too.
2nd:
2. ADB cannot detect your Z2 while in Fastboot mode obviously. Hence, you cannot issue a command to uninstall the XPOSED FRAMEWORK.
Click to expand...
Click to collapse
Maybe I need to add a sentence between 1st and 2nd sentences like this:
Code:
2. ADB cannot detect your Z2 while in Fastboot mode obviously. [Color='red']You can only issue a fastboot command from it.[/color] Hence, you cannot issue a command to uninstall the XPOSED FRAMEWORK.
But, it's optional and up to you.
3rd:
Use full firmware instead. I don't think if you could:
1. Install OTA package over the same version as OTA package has;
2. Fix bootloops only by installing OTA package.
OTA package only patch system files to update the system. If there is mismatch blocks on the file, it'll abort.
In this scenario, it's the best to flash the whole system with full firmware. Even if it's too big, it'll give 100% clean system; without need to unroot it.
4th, but optional:
Wipe cache partition (and dalvik cache). It's a complementary procedure.
That's all for now. And I hope if anyone who have problems with Xposed on 2.20.40.160 firmware and even Z008 users with latest firmware could use this guide to solve their problems.
And...uh!
I can't take a look on 2.20.40.160 firmware because my Z00A is still at service center outside my hometown.
Sent from my GT-I9500

This thread saved me. Very nice guide for those who tripped at the starting line and for those who failed to backup very important information and files. Weird is i can't root it back through 1-click root.

Asus ZenPad 8.0 (Z380KL) Information Repository

Just going to dump all the info I've found about this device into this thread. All the threads pertaining to this thread are in Russian and I can't read Russian, so this might be helpful to any English speaking owners of this tablet.
Special thanks to Telegram user @SSDD_1744 (don't know your XDA/Reddit user, I'm sorry) for basically spoonfeeding me all these instructions!
WARNING: If you need to flash to stock for whatever reason, be sure to download a image file specific to your country. If you don't, you'll hard brick your device that can only be fixed QPST (supposedly).
Rooting:
(Tested on 5.0.2)
Install KingRoot. Let it root your device.
Install Super-SU Me, to get rid of the bloatware that comes with KingRoot.
Installing Xposed:
I used Flashify to flash TWRP. Be sure to flash the right version though (2.8.7.7 v2) or else you won't be able to mount cache.
Then download Xposed (version sdk21 ARM) and flash it.
WARNING: Flash v1 of the modded TWRP and you won't be able install any apps after flashing Xposed.
Unbricking:
Still working on it. Downloaded QPST but have not been able to get QPST 2.7 to read the tablet.

Links:
Discussion:
https://translate.googleusercontent...690491&usg=ALkJrhiWSlkbZ-tUofZx68NPSGIv8pjIPA
Root:
https://translate.googleusercontent...JrhhQszcRvUo8HILThvz57JmsLj4L9g#entry44556703
https://translate.googleusercontent...JrhiCt__6apcRhk-gtcBExYJCnC9nGQ#entry41676452
Instructions for obtaining the rights to Ruth phones / tablets.
Tested on Android 4.4+
perhaps this algorithm works on Android 5+, I have no way to verify
All transactions with their phones / tablets are performing at your own risk !!!
To get started, read this post from start to finish and only then proceed to action!
Introduction
This instruction is written based on my own experience obtaining root on their plates, and then on the Xperia M2, bought plemyashki. For instructions attached versions of applications that were relevant at the time, the new version can download the relevant topics on the forum, there will find all information on how to work with the proposed programs and algorithms for their actions (links to topics added).
For all the action with your phone / tablet you are responsible for yourself!
Download all the necessary tools to obtain Root (of instructions / topics on the forum), obespechte for phone / tablet access to the Internet (Wi-F / mobile data) and let the phone settings / tablet installation from unknown sources.
Needed Downloads
KingRoot_V4.5.0B202.apk (6.76 MB)
Me_5.9.apk-SuperSU (9.07 MB)
V2.49 Beta.apk SuperSU (5.63 MB)
eu.chainfire.supersu.pro.205.apk (52,88 KB)
Next in series:
1. Install KingRoot .
Get Ruth's right, in the device may reboot.
2. Set SuperSU-Me, .
Run the grantor, the program deletes KingRoot and Chinese KingUser with replacement SuperSu.
Remove the longer SuperSu-Me the desired program.
3. Obnovyaem SuperSu to the latest version. Then set PRO-key .
Installing Pro-key Optionally !!! Use Cases SuperSu without installing key .
4. Open SuperSu and on-demand update binary SU normal way. After a successful update, confirm the request to restart.
5. To make sure that everything is done correctly, check the correct installation and operation of Ruth (mount the system partition on the record), I used the Root Checker Pro and Root Explorer , respectively.
The output is a complete rut without kitayschiny with SuperSu Pro. We use and enjoy
Click to expand...
Click to collapse
Unlocking bootloader (haven't tried this):
https://translate.googleusercontent...Jrhh6g4wI-8Hb_LzAcPnIUxYvWNzZ0A#entry46711087
Stock firmware:
https://translate.googleusercontent...?s=&showtopic=703414&view=findpost&p=45272695

Damn, development has really boomed on this little tablet! Finally got it back after a few months (I sent it into Asus to repair it for me).
Stock ROM:
https://www.asus.com/ru/Tablets/ASUS_ZenPad_80_Z380KL/HelpDesk_Download/ (I can't get the English version to load, delete the /ru/ and you'll be redirected to the English site)
https://www.asus.com.cn/Tablets/ASUS_ZenPad_80_Z380KL/HelpDesk_Download/ (Chinese site)
==== REMEMBER TO DOWNLOAD THE CORRECT COUNTRY OR YOU'LL BE BRICKED) ====
https://yadi.sk/d/b1NMLXHBsNV8C (latest software for the worldwide model)
[http://4pda.ru/forum/index.php?showtopic=703414&st=320#entry50270292]
http://4pda.ru/forum/index.php?showtopic=703414&st=200#entry49389176 (Asus Flash Tool and stock ROM v4.8.2 WW [WorldWide])
Unlocking bootloader:
http://4pda.ru/forum/index.php?showtopic=690491&st=1280#entry48200665 (use fastboot oem device-info to check if it's unlocked)
Root:
http://4pda.ru/forum/index.php?showtopic=690491&st=580#entry44778545 (KingRoot - you'll need a 4PDA.ru account to download this)
http://4pda.ru/forum/index.php?showtopic=690491&st=1280#entry48185323 (last section of the post)
CM13:
http://get.cm/?device=P024&type=nightly
https://vasy.ru/CM13/
http://forum.xda-developers.com/android/help/asus-zenpad-8-z380kl-custom-rom-t3370277
http://forum.xda-developers.com/android/development/kernel-asus-z380kl-p024-kcal2-t3405595 (Kernel)
Recovery:
https://vasy.ru/TWRP/P024/
http://4pda.ru/forum/index.php?showtopic=690491&st=1220#entry48094504 (TWRP 2.8.7.0)
http://forum.xda-developers.com/android/help/asus-zenpad-8-0-z380kl-bootloop-t3373051
Guides:
http://4pda.ru/forum/index.php?showtopic=690491&st=1280#entry48185323 (this has a lot of instructions: root, recovery, boot partition restore, adb drivers etc.)
http://forum.xda-developers.com/android/help/asus-zenpad-8-0-z380kl-bootloop-t3373051 (this has a bunch of files, Resurrection Remix [I haven't tested it yet tho], and instructions on getting out a bootloop)
http://4pda.ru/forum/index.php?showtopic=690491&st=1640#entry49724823 (flashing stock software)
If you want to open the engineering menu, type " * # * # 4636 # * # * "
To boot into fastboot, restart/turn on the device and hold volume up. It'll pop you into a menu with three options.
To boot into recovery, from the fastboot screen (three options), use the volume buttons and navigate to the second option "factory reset" and hit power to confirm. It'll boot into recovery.
=====================================================================================
Recommended way to flash ROMs:
1) Download TWRP. Use adb to boot (NOT flash) into TWRP. Flash ROM there.
2) use KingRoot to root. Use Flashify to flash the ROM.
======================================================================================
If you want to go look up some more info or guides, go here:
http://4pda.ru/forum/index.php?act=...=rel&subforums=0&query=z380kl&forums=570&st=0
and use GTranslate to translate the page. The first page is the earliest posts with the keyword, the last page are the latest post.

please add these ROM's for this Device:
Ressurection Remix:
https://www.androidfilehost.com/?w=files&flid=121811
AICP 12.1:
https://www.androidfilehost.com/?w=files&flid=136181

The latest Official ROM P024 model:
http://dlcdnet.asus.com/pub/ASUS/Ee...ser.zip?_ga=1.109506565.1670552787.1483182775
ZenPad 8 Z380KL Firmware: V5.9.0.0 (WW SKU version only)
Improved Item:
1. Update Google security patch
2. Support unlock tool

9008 brick info:
https://4pda.ru/forum/index.php?showtopic=643084
Pertaining to p024:
https://4pda.ru/forum/index.php?showtopic=643084&st=5740
https://4pda.ru/forum/index.php?showtopic=643084&st=3660 (page 179 - 180, 183 - 185 discusses the files needed to unbrick and how you would - CTRL + F Russ and read the people who quote him)
How I bricked: https://4pda.ru/forum/index.php?showtopic=703414&st=180#entry49329798
https://4pda.ru/forum/index.php?showtopic=690491&st=1420#entry48527044 (unbricking files - dead link though)
https://4pda.ru/forum/index.php?showtopic=703414&st=140 (discussing how to fix using the images from the dump)

I see that Lineage OS is supported on Z380KL. However, I found the wiki spec showing Snapdragon 410, but I found Z380KL in Asia with Snapdragon 615. Before I commit, I'd like to know if anyone knows whether LineageOS is fully compatible with Z380KL with Snapdragon 615 chipsets? Thanks.

Special thanks to @a350tv for helping me comb through 4PDA - this process would've been a lot slower or just wouldn't have happened if he hadn't offered to translate guides and download links to me. So most of the credit goes to him.
Flashing TWRP on 6.0.1 (Sept 1, 2016 patch):
1) grab your drivers (W10: boot into "no driver signature verification mode" to install the drivers needed for fastboot)
https://drive.google.com/open?id=1cGcoDCvmTxfXWNTG0iOXHw1WScmYBrKS
2) turn on debugging
3) type in "adb devices", verify that your computer sees your tablet (if you don't have ADB/Fastboot, get https://forum.xda-developers.com/showthread.php?t=2317790)
4) type in "adb reboot bootloader"
5) you'll see three options: 1. Enter SD DL mode, 2. Factory Reset, 3. Exit update mode
6) type in "fastboot devices", verify that your computer sees your tablet
7) grab your TWRP file (http://vasy.ru/TWRP/P024/) and type in "fastboot flash recovery [replace w/ location of the TWRP file].img"
8) once it says "finished", click factory reset mode (use volume buttons to navigate, power button to enter)
9) it should reboot into TWRP, slide to allow modifications
10) Boom, TWRP is installed.
OPTIONAL, BUT HELPS TO KEEP TWRP INSTALLED: Flash Magisk.
That way, stock recovery won't overwrite TWRP when you reboot.
IF YOU WANT TO KEEP TWRP BUT DON'T WANT Magisk:
1) After first boot into TWRP, turn off tablet.
2) Then turn on and hold Volume Up + Power. That will boot you into Bootloader Mode.
3) Go into factory reset and it should boot you into TWRP.
Now, it's safe to boot into the OS.
(TL;DR: Boot into TWRP twice before booting into the OS or else stock recovery will overwrite TWRP.)
Flashing LineageOS:
1) DL LOS from https://download.lineageos.org/P024
2) DL GApps from http://opengapps.org/ (choose 7.1)
3) boot into TWRP
4) go into Wipe, slide to wipe
5) go to Install, click on LOS file > add to queue, click on Open GApps file > add to queue, flash
6) wait til it's done, click "reboot"
7) wait a while (took mine 3 or so minutes to boot)
8) enjoy!
My GDrive folder with all files needed (except ROM and GApps)
https://drive.google.com/open?id=0BzJ-WWaQYXttTkttdHNELVBEc2M
To do:
Use this tutorial to backup all my partitions, just in case I get bricked yet again.
https://forum.xda-developers.com/showthread.php?t=2450045
Links to unbrick device via Asus FlashTool
Links to service ROMs (for use with AFT)
Add original links from 4PDA

ROMs
LineageOS: https://download.lineageos.org/P024
AICP: https://saki-sss.blogspot.com.by/2016/12/z380k-aicp-121.html
Resurrection Remix: https://androidfilehost.com/?w=files&flid=121811
(made by https://androidfilehost.com/?w=profile&uid=457095661767100043, found from http://andmem.blogspot.jp/2016/05/asus-zenpad-8-z380kl-root-rom.html#chapter-19) - abandoned?

seities said:
I see that Lineage OS is supported on Z380KL. However, I found the wiki spec showing Snapdragon 410, but I found Z380KL in Asia with Snapdragon 615. Before I commit, I'd like to know if anyone knows whether LineageOS is fully compatible with Z380KL with Snapdragon 615 chipsets? Thanks.
Click to expand...
Click to collapse
probably not. I think it's only compatible with the SD 410.

xDark_ said:
Special thanks to @a350tv for helping me comb through 4PDA - this process would've been a lot slower or just wouldn't have happened if he hadn't offered to translate guides and download links to me. So most of the credit goes to him.
Flashing TWRP on 6.0.1 (Sept 1, 2016 patch):
1) grab your drivers (W10: boot into "no driver signature verification mode" to install the drivers needed for fastboot)
https://drive.google.com/open?id=1cGcoDCvmTxfXWNTG0iOXHw1WScmYBrKS
2) turn on debugging
3) type in "adb devices", verify that your computer sees your tablet (if you don't have ADB/Fastboot, get https://forum.xda-developers.com/showthread.php?t=2317790)
4) type in "adb reboot bootloader"
5) you'll see three options: 1. Enter SD DL mode, 2. Factory Reset, 3. Exit update mode
6) type in "fastboot devices", verify that your computer sees your tablet
7) grab your TWRP file (http://vasy.ru/TWRP/P024/) and type in "fastboot flash recovery [replace w/ location of the TWRP file].img"
8) once it says "finished", click factory reset mode (use volume buttons to navigate, power button to enter)
9) it should reboot into TWRP, slide to allow modifications
10) Boom, TWRP is installed.
OPTIONAL, BUT HELPS TO KEEP TWRP INSTALLED: Flash Magisk.
That way, stock recovery won't overwrite TWRP when you reboot.
IF YOU WANT TO KEEP TWRP BUT DON'T WANT Magisk:
1) After first boot into TWRP, turn off tablet.
2) Then turn on and hold Volume Up + Power. That will boot you into Bootloader Mode.
3) Go into factory reset and it should boot you into TWRP.
Now, it's safe to boot into the OS.
(TL;DR: Boot into TWRP twice before booting into the OS or else stock recovery will overwrite TWRP.)
Flashing LineageOS:
1) DL LOS from https://download.lineageos.org/P024
2) DL GApps from http://opengapps.org/ (choose 7.1)
3) boot into TWRP
4) go into Wipe, slide to wipe
5) go to Install, click on LOS file > add to queue, click on Open GApps file > add to queue, flash
6) wait til it's done, click "reboot"
7) wait a while (took mine 3 or so minutes to boot)
8) enjoy!
My GDrive folder with all files needed (except ROM and GApps)
https://drive.google.com/open?id=0BzJ-WWaQYXttTkttdHNELVBEc2M
To do:
Use this tutorial to backup all my partitions, just in case I get bricked yet again.
https://forum.xda-developers.com/showthread.php?t=2450045
Links to unbrick device via Asus FlashTool
Links to service ROMs (for use with AFT)
Add original links from 4PDA
Click to expand...
Click to collapse
Thanks for the tutorial, I had already dared to flash twrp recovery before you wrote this tutorial...
I believe my bootloader is still locked. And I could not reproduce/ write exactly what I did. But, in my case, just for information, when I want to go back into twrp, I can boot into bootloader (power volume up) and then option 2 reset the device gives me the twrp... I am not sure if that is how you get it, but for me, I still had twrp.
I think i will install magisk after reading your post.

jutphaas said:
Thanks for the tutorial, I had already dared to flash twrp recovery before you wrote this tutorial...
I believe my bootloader is still locked. And I could not reproduce/ write exactly what I did. But, in my case, just for information, when I want to go back into twrp, I can boot into bootloader (power volume up) and then option 2 reset the device gives me the twrp... I am not sure if that is how you get it, but for me, I still had twrp.
I think i will install magisk after reading your post.
Click to expand...
Click to collapse
I don't think unlocking the BL is necessary for flashing LOS. But yes, that's how I get into TWRP as well.

Hello I'm new in the forum and I write from Italy, yesterday unfortunately I had the brilliant idea to downgrade my Asus z380kl through ADB, Fastboot and TWRP from pc so far so good, I go to flash the new rom and gives me error, I try to restore the backup here too error result? Tablet locked the only way to make it recognize to the PC is with ASUS FLASH TOOL ROM problem in format.raw unobtainable not even on the Russian site. Any good soul has the possibility to let me download it? Thanks, Sorry English but it is a translation of the very useful Google translate.

pucci2 said:
Hello I'm new in the forum and I write from Italy, yesterday unfortunately I had the brilliant idea to downgrade my Asus z380kl through ADB, Fastboot and TWRP from pc so far so good, I go to flash the new rom and gives me error, I try to restore the backup here too error result? Tablet locked the only way to make it recognize to the PC is with ASUS FLASH TOOL ROM problem in format.raw unobtainable not even on the Russian site. Any good soul has the possibility to let me download it? Thanks, Sorry English but it is a translation of the very useful Google translate.
Click to expand...
Click to collapse
Can you still access fastboot, then at least you can flash twrp as described before in this thread and install from twrp lineageos p024 (lineage-14.1-20180105-nightly-P024-signed.zip) and Open gapps to get google playstore etc , select Arm, (not 64) then version 7.1, then Pico would work.
If you have twrp, you at least can still use your asus... I have found no way to flash original stock... stock must not be flashed from twrp.
Since you mention twrp already used, you can try: turn your device off, then press volume up then the bootloader menu comes, select 2: reset to enter twrp(where it says reset. if you had flashed twrp, that is how you can get into twrp) from there, install lineage os and gapps from micro sd card
My rom is MMB29M.WW_P024-V5.9.4-20170613

xDark_ said:
OPTIONAL, BUT HELPS TO KEEP TWRP INSTALLED: Flash Magisk.
That way, stock recovery won't overwrite TWRP when you reboot.
Click to expand...
Click to collapse
I assume this is on stock rom ? What version of magisk would work? I found I can be back at stock with my twrp backup so ..
But magisk 15.3 zip failed to install on stock-
I also used supersu v82 working on stock, or lineageos.
Would you know what magisk works on lineageos?
I like the exsd extension of magisk so I would like to try it on this device, either stock or lineageos

jutphaas said:
I assume this is on stock rom ? What version of magisk would work? I found I can be back at stock with my twrp backup so ..
But magisk 15.3 zip failed to install on stock-
I also used supersu v82 working on stock, or lineageos.
Would you know what magisk works on lineageos?
I like the exsd extension of magisk so I would like to try it on this device, either stock or lineageos
Click to expand...
Click to collapse
Yes it was. I flashed 15.2 on both stock and LOS. I've heard of some issues with 15.x so you can try .2 or 14.x.

pucci2 said:
Hello I'm new in the forum and I write from Italy, yesterday unfortunately I had the brilliant idea to downgrade my Asus z380kl through ADB, Fastboot and TWRP from pc so far so good, I go to flash the new rom and gives me error, I try to restore the backup here too error result? Tablet locked the only way to make it recognize to the PC is with ASUS FLASH TOOL ROM problem in format.raw unobtainable not even on the Russian site. Any good soul has the possibility to let me download it? Thanks, Sorry English but it is a translation of the very useful Google translate.
Click to expand...
Click to collapse
What error was given? What do you see when you connect it to a computer? What does "tablet locked" mean? Would help if you gave some pictures too.
I'm currently in the process of getting the RAW files/service ROMs for AFT but I don't have an ETA on when I'll be able to get that.

No on the tablet I have not installed TWRP and no other recovery.When I go into the original recovery of the tablet there is always the screen with the lock closed at the bottom right and there is no way to show it to the PC even with adb sideload, l 'only program that recognizes me the tablet is Asus flash tool, however, as I have already written the damn ROM in RAW format is untraceable.

pucci2 said:
No on the tablet I have not installed TWRP and no other recovery.When I go into the original recovery of the tablet there is always the screen with the lock closed at the bottom right and there is no way to show it to the PC even with adb sideload, l 'only program that recognizes me the tablet is Asus flash tool, however, as I have already written the damn ROM in RAW format is untraceable.
Click to expand...
Click to collapse
Does it respons to adb devices of fastboot devices in this stage?

no, it is not recognized

[GUIDE] Rooting Teclast X16Plus (for both Remix OS 2.0 and Default Android 5.1)

(I wrote the 'new' version of rooting out of memory / conjecture, it should not do irreversible harm to your tablet, however, always apply common sense and proceed with caution. Caveat - I am neither a developer nor software engineer.)
'New' version of rooting procedures can be carried out with relative ease now that @krustymars has done the heavy lifting and ported TWRP to Teclast X16Plus; applies to both native android 5.1.1 and Remix 2.0.
In his write-up, it wasn't mentioned that TWRP can only be installed if X16 Plus's bootloader is 'OEM unlocked' and ROM will only boot if X16 Plus's boot image is patched (insecured), after the flashing of TWRP.
To unlock is not difficult (fastboot oem unlock), but it will also wipe /data of the ROM (making it unbootable too?). Question mark here as I am uncertain whether this action will render the ROM unbootable or not. For the sake of not doing double jobs, we assume it will.
The third condition for the ROM to first boot properly after flashing is the original recovery must be present (again I am not sure if a patched boot image will do the trick; for the same reason above, we assume it won't)
Therefore the only way out is to ensure the bootloader is not re-locked after the flashing of ROM, for us to be able to flash an effective TWRP AFTER the ROM has finished its first boot.
I believe the above are the main reasons why @stratos7 faced difficulties when intending to root via TWRP.
A simple and rudimentary step by step guide as below (you will LOSE ALL DATA in the tablet, backup all your important stuffs before proceeding):
1) Rename the ROM's original recovery.img to recovery.org. Copy krustymars' TWRP over and rename it recovery.img
This is to ensure that after the flashing, the reboot process will fail and the script will not re-lock the bootloader
2) Flash the ROM as per normal (enter DNX Fastboot by pressing vol+ vol- and power button concurrently, then use Intel Platform Flash Tool Program to flash).
3) After a successful flash, the tablet will enter recovery (TWRP) first time during reboot, and failed. It will be stuck in a boot loop (showing TWRP error).
4) Force shut it by pressing the power button for 10-15secs.
5) Enter fastboot by pressing vol- and power button concurrently.
6) Flash the orginal recovery via adb fastboot.
fastboot flash recovery recovery.img
7) Reboot normally and the ROM will load properly (1st successful boot will take a while; as long as you see the Remix OS logo flashing, all are good).
8) 10x click on Build Number to activate Developer's Menu
9) Activate USB debugging
10) Reboot into fastboot by typing
adb reboot fastboot
11) Check to ensure that bootloader is still unlocked.
12) Flash krustymars' TWRP
fastboot flash recovery TWRP_TeclastX16Plus_by_krustymars.img
13) Flash patched boot image
fastboot flash boot boot.img
14) Choose Recovery Mode, ensure X16 Plus boots into TWRP fine
15) Reboot into ROM from TWRP
16) If you are satisfied that all are fine after rebooting into the ROM, and have copied the latest downloaded SuperSU.zip flashable file into the Internal or Micro SD memory, you can either adb reboot fastboot or shutdown the tablet and vol- power button into fastboot, and then choose Recovery Mode from within fastboot to enter TWRP to flash SuperSU to get root.
Do note that you cannot update binaries within Android, you can update the SuperSU app though if a new version comes up in Play store, just not the binaries. If your binaries become outdated, you will need to flash the latest SuperSU.zip again via TWRP.
The necessary files (minus SuperSU, do grab that from Chainfire's site) - https://www.mediafire.com/?3blso8sjw4kb3e6
Once again, proceed with caution / common sense and the above shouldn't land you in any irreversible situation. All the best!
_____________________________________________________________________________________________________________________________
OLD METHOD
The below instructions for rooting Teclast X16 Plus originated from Teclast's forums. All credits go to the respective creator(s), I merely translated them to post here.
1) Download the standard rooting package from http://www.mediafire.com/download/nrez4ggzau1u8ax/Root.X16Plus.V1.zip
2) Download your corresponding edited boot image file and extracted build prop file (for either Remix OS 2.0 ver B2016062701 or Android 5.1 ver 1.07)
- for Remix OS http://www.mediafire.com/download/b6aazky2y9eqch7/Remix_OS_2.0.zip
- for Android 5.1 http://www.mediafire.com/download/zz40a8cgav385l3/android5.1.zip
3) Download and install Intel's tools and drivers in the order below - http://www.mediafire.com/download/p723or9hxip5eu8/Intel_Flash_Tools.rar
You can omit this step if these drivers are already installed.
- iSocUSB-Driver-Setup-1.2.0.exe
- IntelAndroidDrvSetup1.10.0.zip
- PhoneFlashToolLite_5.5.2.0_win32.exe
4) Download kingroot tool from below, copy the apk file to your X16 Plus and install. There is no need to run the installed app now.
5) Ensure USB debugging is switched on under developer options in your ROM
6) Unzip both the rooting package and your corresponding edited boot image and extracted build.prop files. Cut and paste the unzipped boot image and build prop files into the unzipped rooting package directory.
7) Launch command prompt and change directory to the unzipped rooting package directory
8) Connect your X16 Plus via USB
9) Type and enter - adb reboot bootloader
10) X16 Plus will reboot into fastboot mode
11) Type and enter - fastboot flash boot boot-root.img
12) Type and enter - fastboot reboot
13) X16 Plus will reboot into normal mode, wait for the bootup process to finish
14) Type and enter - su.bat
15) Run the previously install Kingroot app, Kingroot will prompt you to repair root privileges, allow it to do so.
16) Reboot your X16 Plus after the above repair and you will have full root access. If root access is still incomplete, run the above step 14) su.bat command again

Just one thanks cannot say how much grateful I am. THANKS. It work.

Thanks a lot Potatohead ! You rock !
I will try this instruction and post a feedback as soon as possible !

potatohead,
I have just finish to root my tablet. It's very easy and everything is fine.
Once again, thanks a lot ! :good:

great job !!
all are OK under win XP
Thx

Hi @potatohead , Hi @TrYkeR ,
I've just discovered a new firmware V1.07 for our X16 plus on the Teclast website (in the download section) . My tablet is running with the V1.04 version.
Do you know you to flash it, cause TeclastOTA is unable to ugrade it both with the Online mode ("undiscover new version") and the Local mode ?
Reno.

I'm using 1.07, I use a tutorial from their webside.
The big problem is download the firmware, their server sucks a lot. I use jdownload since chrome crash 2 times and do not recover the download
Firmware:
http://pan.baidu.com/s/1nvKVjnF
https://yadi.sk/d/TrUPzmkXsFrXJ (mirror)
here they talk about it:
http://techtablets.com/forum/topic/teclast-x16-plus-i-want-to-change-from-v-1-04-to-v-1-07/
I didn't find the post that I use, but was really easy, like paste the .img files into a folder, put teclast plus in "download mode", they called it diferent, and run an script (.bat)

Hi @TrYkeR,
Thanks for your prompt reply.
I searched for the tuto but I didn't find it too (I already have the V1.07 download). I do not want to do it by myself, i'm not enough confident.
If you find it...
Reno

renofaringite said:
Hi @TrYkeR,
Thanks for your prompt reply.
I searched for the tuto but I didn't find it too (I already have the V1.07 download). I do not want to do it by myself, i'm not enough confident.
If you find it...
Reno
Click to expand...
Click to collapse
I didn't found the exactly post I've use.
Was in this forum:
http://techtablets.com/forum/forums/teclast/general-discussion/page/1/

im new users teclast x16 plus .. is better remixos or android 5.1 firmware 1.0.7 (for drain battery etc..)

Hello friends,
I have the same question.... is better remixos or android 5.1 firmware 1.0.7?
Thanks a lot !!

Renew link
Potatohead, could you please post another link to root.x16plus.v1.zip?
Mediafire removed the file, nowhere else to be found (according to google...)
Thanks in advance!

So did anyone else happen to pick this up from tinydeal while they had it for $79? Not sure if it's arriving with 5.1 or Remix, but this is good to know.

Henk S. said:
Potatohead, could you please post another link to root.x16plus.v1.zip?
Mediafire removed the file, nowhere else to be found (according to google...)
Thanks in advance!
Click to expand...
Click to collapse
As you, I'm looking for this file to root my tablet.

Henk S. said:
Potatohead, could you please post another link to root.x16plus.v1.zip?
Mediafire removed the file, nowhere else to be found (according to google...)
Thanks in advance!
Click to expand...
Click to collapse
bja9 said:
As you, I'm looking for this file to root my tablet.
Click to expand...
Click to collapse
Guys, you can get it here
Link:
pan.baidu.com/s/1eSfpVW2
Password:
xc1u
---------- Post added at 05:20 AM ---------- Previous post was at 05:17 AM ----------
potatohead said:
The below instructions for rooting Teclast X16 Plus originated from Teclast's forums. All credits go to the respective creator(s), I merely translated them to post here.
...
Click to expand...
Click to collapse
I followed the instructions and flashed boot-root.img successfully, however I'm unable to run adb remount in su.bat
it says "remount of system failed: Permission denied", "remount failed"
any ideas?

btc002 said:
Guys, you can get it here
Link:
pan.baidu.com/s/1eSfpVW2
Password:
xc1u
---------- Post added at 05:20 AM ---------- Previous post was at 05:17 AM ----------
I followed the instructions and flashed boot-root.img successfully, however I'm unable to run adb remount in su.bat
it says "remount of system failed: Permission denied", "remount failed"
any ideas?
Click to expand...
Click to collapse
Tank you for the link to the file. It works fine for me !

Rooting in progress.
Did someone sucessfully installed Remix OS 3.0 or W10 ? (W10 i get acpi boot error :/)

I followed the instructions and flashed boot-root.img successfully, however I'm unable to run adb remount in su.bat
it says "remount of system failed: Permission denied", "remount failed"
any ideas?
Click to expand...
Click to collapse
me too...any ideas?
best regards

:good:

..

Please Help me intall Lineage OS (constant Softbrick)

Hi,
I used Lineage for a long time on my Nexus 4 (mako) without a problem. But for some reason I could not flash it on this phone if my life would depend on it. I updated the stock rom to OPXS27.109-49-5 (XT1789-06) and tried all the following combinations TWRP 3.2.1-1 and 3.2.2-2 with Lineage 15.1 2018/07/03 | 2018/07/10 | 2018/07/17.
I follow this steps:
- start developer mode and push twrp-3.2.2-2 to sdcard
- reboot bootloader
- fastboot boot twrp 3.2.2-2 image
- install twrp 3.2.2-2.zip
- reboot to recovery
- reboot to bootloader
- fastboot -w
- until this point everything works like a charm
- fast setup no connects etc.
- activate developer mode
- push os (lineage-15.1-20180717-nightly-nash-signed.zip)
- push twrp 3.2.2-2.zip
- reboot to recovery
- optional: wipe Dalvik/ART Cache | System | Data
- install OS.zip
- optional: reinstall twrp.zip
- reboot system
- Softbrick
The phone will now constantly reboot and it is even impossible to turn it off. I can get to bootloader if I connect the phone to a PC and hold the key combination for bootloader. In bootloader I can't choose anything using the phone itself and I can't call recovery from fastboot either. I can however allfalsh back to stock or use reboot and reboot bootloader command.
I would be most grateful for some help or suggestions what might be the problem here.
Thanks in advance.
Regards.

After 07-17, the process is much simpler.
Start with a Flashall at this point.
Reboot, confirm you're on at least 27.1.2
Go to bootloader, boot TWRP 3.2.2 image.
Then follow the steps given by npjohnson(https://forum.xda-developers.com/z2-force/development/official-lineage-os-15-1-t3816540)
In TWRP, click "Wipe", "Format Data", then type "yes" as prompted.
(Optionally) Flash the newest TWRP Installer also found at the Official TWRP Project Site if you wish to maintain TWRP, though please note that it will need to be re-installed on update.
ADB sideload the newest weekly
Click "Reboot, then choose "Recovery", this will boot you to either Lineage Recovery or TWRP depending on your choice to install TWRP or not. It is necessary to reboot between ROM flash and GApps/Addon flash due to verity/slot-swap logic.
(Optionally) Flash GApps - Only MindTheGApps arm64 are compatible, OpenGApps are not compatible with A/B yet: MindTheGApps.
(Optionally) Flash SU - you'll need to turn it on from in developer settings after first boot Lineage OS SU Addon. - Magisk works fine, though is not supported.
Reboot

Unseeablething said:
After 07-17, the process is much simpler.
Start with a Flashall at this point.
Reboot, confirm you're on at least 27.1.2
Go to bootloader, boot TWRP 3.2.2 image.
Then follow the steps given by npjohnson(https://forum.xda-developers.com/z2-force/development/official-lineage-os-15-1-t3816540)
In TWRP, click "Wipe", "Format Data", then type "yes" as prompted.
(Optionally) Flash the newest TWRP Installer also found at the Official TWRP Project Site if you wish to maintain TWRP, though please note that it will need to be re-installed on update.
ADB sideload the newest weekly
Click "Reboot, then choose "Recovery", this will boot you to either Lineage Recovery or TWRP depending on your choice to install TWRP or not. It is necessary to reboot between ROM flash and GApps/Addon flash due to verity/slot-swap logic.
(Optionally) Flash GApps - Only MindTheGApps arm64 are compatible, OpenGApps are not compatible with A/B yet: MindTheGApps.
(Optionally) Flash SU - you'll need to turn it on from in developer settings after first boot Lineage OS SU Addon. - Magisk works fine, though is not supported.
Reboot
Click to expand...
Click to collapse
+1000 - Thanks for letting him know. This is the right process to follow.

npjohnson said:
+1000 - Thanks for letting him know. This is the right process to follow.
Click to expand...
Click to collapse
Thank you both for your replies and the guide.
I tried this method, but sadly it failed in Step 2/2 install ( ADB sideload the newest weekly) with the error "Unable to find partition for path '/cache'.
I see you list OCSX-version in your guide which points to the US-Version of the phone (Single-SIM) whereas the rest of the world including me got dual-Sim.
Is it really only for the US-phone (I would guess that is not the case.) or is my error completely unrelated to that?
Thanks in advance.

HorstA said:
Thank you both for your replies and the guide.
I tried this method, but sadly it failed in Step 2/2 install ( ADB sideload the newest weekly) with the error "Unable to find partition for path '/cache'.
I see you list OCSX-version in your guide which points to the US-Version of the phone (Single-SIM) whereas the rest of the world including me got dual-Sim.
Is it really only for the US-phone (I would guess that is not the case.) or is my error completely unrelated to that?
Thanks in advance.
Click to expand...
Click to collapse
Our phone does not have a cache partition.
If it helps, take a tour to the guides: https://forum.xda-developers.com/z2-force/how-to/guides-bootloader-twrp-custom-roms-root-t3805737

H931 Devices Possibly Other Variants Wifi Fix Android 10 Roms (Liquid 10, LineageOs)

Short Story: Updated to pie us99830b kdz after flashing some things and clean flashed 10 roms again and somehow wifi wanted work ok since then. I also made backups but I am not clear if they will work without first getting pie blobs through kdz. This fix is not necessary on all LG V30 variants so first check if your model works with the roms fine. May also want to double check Zachs adb shell commands do not work on your device or do that also just in case (bottom).
Suggestions: This may actually take some time if you run into problems. Might be good idea to throw your sim in another phone so you don't stress. Smoke a bowl or open a beer.
Warning: AOSP rules may apply here although everything seems well with both permissive/enforcing for me. See that thread. Proceed at your own risk. If anytime you are not detected in download mode you must flash an oreo stock twrp zip such as h93120h or us99820e.
Files: Wifi working for me with this method on each 10 rom I have tested(Liquid, Lineage, AEX, ION, Havoc) so find one of those. You may also need us99820b kdz(us99810d if 20b doesn't boot clean some reason), the h93030q twrp zip, kernel(huamea 1.9.3 suggested) and h930 22j modem (https://drive.google.com/file/d/16o93WU262HWv2fKPYnMxC81GY6bJ3Txd/view?usp=sharing).
Quick Steps:
20b kdz partion all boot to setup screen then power down+fastboot+install/boot twrp+ magisk-decrypt-ak3remover zips+boot to setup screen again(don't setup) then power down+download mode+ 30b kdz partition all. Decrypt error for me first boot with 30b kdz so "reset phone" may be needed if greeted with that screen. Get to actual setup screen on 30b then power down+fastboot+twrp(cancel on encrpyt error)+format+wipe all(but sd)+reboot recovery. Then finally your selected poison havoc q+open gapps+magisk+decrypt for a clean flash. After booting in once I then reboot to twrp and flash huamea because it temporarilly removes root which needs to be reflashed.
Troubleshooting Suggested Steps:
Prior Potentially Unecessary Steps*
i. First install the 10 rom without wifi and make a backup or use mine below of chosen rom (in my case us99830b clean flashed to liquid/lineage)
ii. Clean flash h93030q twrp zip +magisk+disable encrypt+22j modem.img boot to startup screen then reboot to recovery
iii. Format data then wipe all but sdcard/otg and restore the Q backup. Goal here is to get the wifi initially clicked in, but the calling quite likely will still not work now. You can attempt to flash some stock modems to see if they work for you but I had no such luck. Reflash 22j modem after if you do test others.
iv. If the 30b kdz has not been booting up flash us99820b kdz partition all then reinstall twrp. If the 20b kdz restarts by itself after booting up you must partition dl all us99810d kdz first before 20b.
Steps
1. Format data then wipe all but micro sd don't reboot
2. Go back and reboot recovery
3. Magisk+disable encrypt
4. Power off then download mode(volume up while plugging in cable)
5. Partition dl all us99830bkdz using patch lgup
6. Let it boot to first welcome screen but don't setup anything
7. power off then fastboot mode(volume down while plugging in cable)
8. In adb & fastboot enter fastboot flash recovery then fastboot boot twrp.img
9. Will get decrypt error still in twrp for second just hit cancel
10. Repeat steps 1 & 2
11. FLash Liquid 10.1+Opengapps or Microg if wanted+ Magisk+ disable decrypt zips and boot it to start screen but don't setup
12. -Optional-Reboot Recovery Flash Humea kernel 1.5-1.9.3 or another to stabilize wifi/ better battery life(could possibly be done in prior step, may possibly lose root) and reboot
13. Andy's Fingerprint fix for internal error promp at startup(some roms ok without): Download osmosis busybox and magisk props config hide. Reboot then type "su" in any terminal then "props", follow prompts and select lg-v30 h930. The error should go away on boot.
*The prior steps here initally fixed wifi for me but I still didn't have calling, so I chose partition dl all partitions(only way kdz seems to boot) using patched lgup back to us99830b to test again which I assumed would cancel this procedure out so alas still not 100% sure if required. A dev has said though if you get wifi on your device once you will always have it. Wifi has been sticking for me afterwards until flashing any oreo kdz then I must re follow quick steps.
Backups - magisk w/ huamei Kernel 1.5, opengapps, fingerprint fixed
LineageOs 17 https://drive.google.com/drive/folders/1uQSDWDYFjGlEQ-gdyyn8QVgT5tB6Cjku?usp=sharing
Liquid 10 https://drive.google.com/drive/folders/1w9e_oLWpDR5bWk5jhs4xs1H9Q-AOv0NI?usp=sharing
Zachs Faster Wifi Fix for some lucky LG V30 users:
" - you need a kernel with dm-verity disabled (custom kernel, etc.) - for now the one of the haumea_I.base kernels allow this process
- Magisk must be installed (root permissions)
- get into a shell and become root (adb shell -> su ; or via other means)
- cp -a /vendor/etc/wifi/WCNSS_qcom_cfg.ini /mnt/vendor/persist-lg/wifi/WCNSS_qcom_cfg.ini
- in my example wlan_mac.bin is copied to /storage/emulated/0/joan_int/wlan_bins/wlan_mac.bin (that's internal storage and a newly created folder joan_int and subfolder wlan_bins)
so the final command to "fix" all is
cp -a /vendor/etc/wifi/WCNSS_qcom_cfg.ini /mnt/vendor/persist-lg/wifi/WCNSS_qcom_cfg.ini
cp /storage/emulated/0/joan_int/wlan_bins/wlan_mac.bin /mnt/vendor/persist-lg/wifi/wlan_mac.bin
chmod 644 /mnt/vendor/persist-lg/wifi/wlan_mac.bin
you copy over the WCNSS_qcom_cfg.ini file to the expected place (the symbolic link is wrong)
and copy over the missing wlan_mac.bin also to the expected place"
wlan_mac.bin here https://drive.google.com/file/d/1GM-IBe0CJ9hA4s2TAzas8IJcN67FOMR3/view?usp=sharing
Shouts out to @ChazzMatt , @SGCMarkus, @kherio, Andy, Zach, Chiru, Harris, and others on telegram for the group think. Any difficulities after following these steps you can hit up @tyl xda / Andy on telegram, he was able to use a slightly differed spin using persist lg files which may work for you. I will try to update as things get figured out