[Q] Remove encryption - Eee Pad Transformer Q&A, Help & Troubleshooting

Hello,
I encrypted my tf101 in revolver 3.11 rom. Now I would like to remove encryption, but this does not work. I tryd Settings->Privacy->Factory data reset. Pad rebooted and hanged. I tryd with CWM 3.2 wipe data got error. CWM 5 same problem.
Fixed: Stock recovery is needed to get rid of encrypted data partition. After getting stock recovery then Factory data reset worked.

Related

twrp and encryption issues

phone was encrypted, flashed cm12s using latest twrp and now when i enter pin it says pin correct but data corrupted do a factory reset. so i do a factory reset and still same issue. any ideas anybody or will i have to wipe data and reflash

Decryption failed

I'm running an encrypted device. I went in to recovery, did a nandroid backup, then did a wipe data to test something. The phone booted fine after the wipe. Then I went back in to recovery and restored my nandroid. Now the phone won't decrypt and says I need to factory reset. Says something like "Your password is correct but decryption failed" ... Is there a way to recover my data, or am I screwed?

Factory Reset on Fully encrypted rooted phone with TWRP by chr0247 v2.8.6.0

Hi folks,
I have following problem:
My phone's micro-usb port is broken. It is only able to charge the phone, but does not recognize USB data connections anymore.
I have activated full device encryption.
Factory resetting fails with unable to mount data messages (due to encryption?)
Factory reset from within the system fails too because it seems to need stock recovery?
Flashing of stock recovery through TWRP fails too with unable to mount data messages.
Any ideas how i can do a successful factory reset and/or flash stock recovery?
Thanks,
Clemens
Sorry for the wrong section...did read the sticky too late.
You have to use SPFlash Tool to reflash everything. From what I know TWRP v2.8.6.x doesn't fully support encryption.
Cheers,
bemolx

[Help] Device not booting after reinstalling stock via dload and factory reset

Hi,
I recently tried to install a custom rom (Resurrection Remix) on the latest EMUI version which resulted in my device not booting anymore.
After several tries I gave up and wanted to simply use stock with root.
I installed SuperSU, but that did not show up in the application menu.
After that I recovered system and boot from a recent full backup and installed magisk.
That resulted in the device not booting anymore at all. This condition stays now.
I then reinstalled the stock rom via dload method, with a factory reset after, but it then started to be stuck in the blue screen with the honor logo.
Is there anything I can do? TWRP is gone, I only get the stock EMUI recovery.
This happened to mee too. You should try a wipe data and cache from recovery, then reboot. It worked for me.
P.s i flashed a stock recovery don't know if TWRP will work the same, try.
After the dload update the stock recovery is installed again, I wiped data and cache already, but that didnt make it work too :/
EDIT: Found the error: The /data partition is unusable in it's current state (f2fs). Is F2FS the default filesystem for /data or do I need to change it to ext4 or something?

Switching roms without losing user data

Since there is no TWRP for op8t, I'm trying to figure out how to switch roms without wiping user data. TWRP does this with the Factory Reset option. Anyone know which folders are deleted with TWRP Factory Reset? I tried /system/data/data but the phone got stuck on Android is updating... after starting.
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