I rooted this device with offline rooting, removed amazon services which where marked safe to remove. installed xposed and flashfire but after certain point when I rebooted, OS Stuck on "optimizing system storage and applications". I tried do adb install stock fire os from recovery but nothing changed. I have adb access but no root right now. Initial OS version was 5.6.2. Now I am trying to install 5.6.3. May be that's the problem? Any ideas what to do? Thanks in advance
Edit: I have a root now with offline rooting method
try booting into recovery and sideloading the firmware.
Heres the link: https://www.amazon.com/gp/help/customer/display.html?nodeId=202194760
ps you will lose root access
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Here's the situation:
I have a Lenovo A8-50F table. After attempting to flash a new TWRP recovery rom on it after unlocking the bootloader, I ended up with a tablet that would constantly reboot. I am attempting to fix this issue with the SP Flash Tool but I have two issues:
I don't know if the MT file is the right file for this.
You are supposed to see a red bar pass when you hit download indicating it has finished the upload and it never comes.
I have done the volume up + voume down + down and all the other combinations and at most what it produces is a 2005 error.
I have the a58p rom in zip file that I downloaded from here.
I'd like to have some help, but I'm not sure what I'm supposed to be searching for.
chicago4545 said:
Here's the situation:
I have a Lenovo A8-50F table. After attempting to flash a new TWRP recovery rom on it after unlocking the bootloader, I ended up with a tablet that would constantly reboot. I am attempting to fix this issue with the SP Flash Tool but I have two issues:
I don't know if the MT file is the right file for this.
You are supposed to see a red bar pass when you hit download indicating it has finished the upload and it never comes.
I have done the volume up + voume down + down and all the other combinations and at most what it produces is a 2005 error.
I have the a58p rom in zip file that I downloaded from here.
I'd like to have some help, but I'm not sure what I'm supposed to be searching for.
Click to expand...
Click to collapse
i also have the same problem now and have been searching for about a week now and experimenting it seems there are no tools which are compatible with our tab.. which version of sp flash tool are you using? and could you send me a link to that a58p rom
chicago4545 said:
Here's the situation:
I have a Lenovo A8-50F table. After attempting to flash a new TWRP recovery rom on it after unlocking the bootloader, I ended up with a tablet that would constantly reboot. I am attempting to fix this issue with the SP Flash Tool but I have two issues:
I don't know if the MT file is the right file for this.
You are supposed to see a red bar pass when you hit download indicating it has finished the upload and it never comes.
I have done the volume up + voume down + down and all the other combinations and at most what it produces is a 2005 error.
I have the a58p rom in zip file that I downloaded from here.
I'd like to have some help, but I'm not sure what I'm supposed to be searching for.
Click to expand...
Click to collapse
Hi, I know to recovery you Lenovo A8-50F. It's yet actually?
Thanks.
I used KingRoot (ver 4.8.2) to root my Lenovo Tab2 A8-50F Tablet.
I used KingRoot as part of a SuperTool. The SuperTool, using a batchfile script, also removed KingRoot after the tablet was rooted and then installed SuperSU.
The SuperTool (April 6, 2016 version) was created by xda's RootJunky for the Amazon Fire 7 5th gen tablet, using KingRoot and SuperSU, but it rooted my Lenovo Tab2 A8-50F Tablet, uninstalled KingRoot and installed SuperSU, all with only a couple of mouse clicks.
Even if you are already rooted with KingRoot, you can use this tool to uninstall KingRoot and install SuperSU. (Just run the tool, let it re-install KingRoot, don't run KingRoot but hit Enter on the SuperTool to then uninstall KingRoot and install SuperSU).
Lenovo Tab2 A8-50F Tablet info:
Model Number: Lenovo TAB 2 A8-50F
Android version: 5.1
Kernel version: 3.10.65
Build number: A8-50F_S000037_151023_ROW
Software version: A8-50F_151023
Hardware version; LenovoPad A8-50F
The SuperTool batch file script rooted the tablet with KingRoot and then uninstalled KingRoot and installed SuperSu.
I have since installed ES File Manager, Titanium Backup, Link2sd on the tablet. Root is totally working. Rooted with only a couple of clicks!
Just enable Developer options on Lenovo Tab2 A8-50F (by tapping tablet Build Number 7 to 10 times [Settings, About Tablet, Build Number (tap 7 to 10 times)]), enable USB debugging on Tablet in the Developer options settings.
Connect Tablet to Windows 10 with a USB data cable (I used the USB 2.0 port). When screen message on the Tablet mentions connections, make sure it is in the MTP mode.
Extract RootJunky's SuperTool Zip file to the Windows 10 desktop.
Run RootJunky's SuperTool (Amazon-Fire-5th-gen.bat) You may have to read the instructions on the pages below and install adb drivers. Pick option #6 Root. Choose Option #3: version 5.1.2. This will run a script that installs KingRoot, allows you to run it manually, and then removes KingRoot and installs SuperSU.
Press enter and KingRoot will be installed on the Tablet from the SuperTool. (approve any messages that appear on Tablet screen) Now don't touch the PC SuperTool until the Tablet is rooted.
Open KingRoot on the Tablet and run it. You may have to run KingRoot several times and the Tablet may reboot. Just keep running KingRoot until the Tablet is rooted. After KingRoot reaches 100%, then press ENTER on the PC.
The SuperTool will now uninstall KingRoot and install SuperSU on the Tablet.
Choose NORMAL SuperSU install on the Tablet when prompted. When SuperSU is installed, reboot the Tablet. Disconnect data cable.
After reboot the Lenovo Tab2 A8-50F Tablet is rooted. There will be a request by SuperSU to upgrade. Approve it. You can now install Titanium Backup, Link2sd, ES File Manager, etc. Your Tablet is rooted. As easy as that. THANKS ROOTJUNKY!!!
Info and links to Download RootJunky's SuperTool at these pages:
Amazon Fire 5th Gen [SuperTool] Root, Google play install, block ota updates and more
http://forum.xda-developers.com/amazon-fire/development/amazon-fire-5th-gen-supertool-root-t3272695
"AmazonFire5thGenSuperTool.zip"
http://rootjunkysdl.com/files/?dir=Amazon Fire 5th gen/SuperTool
I had rooted my phone with fastboot and installed android 5 with gapps, but it seems it isn't successful as whenever I try to update my phone it download the updates but doesn't install it. Whenever checked it will always show the same update available. During boot up in fastboot it says root possibility may lose, I had installed SU while flashing the device. They are many root softwares which work fine on bluestacks & not on my device. I had tried various boot loaders such as CMR & TWRP but all were unsuccessful in installation. Phone is getting hanged up & automatically restarting too much, Kindly please help me with these issues.
Hi,
I followed the instructions on how to root the device via kingroot, su, flashfire CM for it etc.
Everything worked but flashfire and the custom rom which didn't do anything (black screen)
I gave up, however after few hours the device started to loop in "optimizing storage and application" mode () and hard-reset would not help.
I manage to unbrick it using "adb sideload" with latest fire os for hd 8 from Amazon.
Now when I am trying to repeat the process I cannot seem to root the device (KingRoot fails).
Any suggestion?
I really want to get rid of this terrible fireOs.
Thanks,
Hanan.
the fire utility is only for the 7in 2015 Fire
latest system versions 5.1.2.1 or 5.1.3 cannot be rooted, but can be downgraded to 5.1.2 which can be rooted see index
Index Amazon Fire HD 8 and HD 10
http://forum.xda-developers.com/hd8-hd10/general/index-amazon-fire-hd-8-hd-10-5th-gen-t3214218
Sent from my XT1060 using XDA Labs
Hello,
recently I have flashed my ze500kl with XenonOS. I would like to go back to stock rom but I have couple problems.
First of all - my bootloader is now locked. I wanted to unlock it via SuperSU, that is already installed on my phone but when I try to open SuperSU App I see this:
"SU Binary occupied"
So I found tutorial on how to fix this issue, but the problem is i can't uninstall SuperSU, I can only disable it in App options.
Then I tried to install TWRP via App from Google Store, but offcourse my phone isn't rooted so I can only download TWRP installation files but can't initiate installation via App. I downloaded TWRP on my PC, opened ADB in CMD, installed it there and rebooted my phone. TWRP isn't loading and my device stuck on ASUS welcome screen.
I tried also WINDROID but I get lots of errors, so it's not working for me either.
Please help me unlock and root my phone. I really want to go back to stock os.
Thanks!
svyatogor92 said:
Hello,
recently I have flashed my ze500kl with XenonOS. I would like to go back to stock rom but I have couple problems.
First of all - my bootloader is now locked. I wanted to unlock it via SuperSU, that is already installed on my phone but when I try to open SuperSU App I see this:
"SU Binary occupied"
So I found tutorial on how to fix this issue, but the problem is i can't uninstall SuperSU, I can only disable it in App options.
Then I tried to install TWRP via App from Google Store, but offcourse my phone isn't rooted so I can only download TWRP installation files but can't initiate installation via App. I downloaded TWRP on my PC, opened ADB in CMD, installed it there and rebooted my phone. TWRP isn't loading and my device stuck on ASUS welcome screen.
I tried also WINDROID but I get lots of errors, so it's not working for me either.
Please help me unlock and root my phone. I really want to go back to stock os.
Thanks!
Click to expand...
Click to collapse
For anyone who struggle with the same issues.
Use ADB and twrp_2.8.7.7.img. I don't know why, I don't know how but this version of TWRP works.
I got my tablet around a week ago and I thought a root access would be nice to get rid of bloatware. I tried to root using Magisk patched boot image, following steps for rooting TB-X606F, but to no avail. My tablet entered orange state bootloop. I recovered it by flashing stock rom through Rescue and Smart Assistant. Is there a way to root this tablet? Kingoroot does not work either. Running Android 10
unlock bootloader ,install twrp for TB-X606F and then use gsi images.works really pretty
only root is magisk a way for you.magisk must patched the original boot image.