My Lenovo Phab Plus stuck on Lenovo logo I accidentally turn it off after I wiped data/factory reset.
Now every time I open the recovery it's says failed to Mount Cache (Invalid Argument).
I tried to format the cache partition throw fastboot but it failed.
and I can't use ADB because the debug USB was disabled.
I also tried to install tweak but didn't work.
Does anyone know how to fix this problem?
Sorry about my poor English
Related
I installed android 5.0 via ota, next i go into recovery mode and i wiped cache...
but the wipe cache never finish... so i force reboot the phone, and now don't boot
i go again to recovery and it's say:
failed to mount /cache (Invalid argument)
Can't mount /cache/recovery/log
etc....
how to fix!?
the phone is all stock, i never modified this phone....
i wiped cache again and now the phone boot, but can't install any app (error -505)
hello guys,
first of all i have read many posts about the problem and have tried most of them:
secondly:- i am sorry maybe it is not the right section but my phone model doesn't exit here
the problem in details : my phone is Galaxy Gt-I9128E
it freezes on Samsung logo , tried recovery boot with power volume up home key , i see the 6 recovery options in blue and
Successfully applied multi-CSC ." in yellow
and in red :
E:failed to mount /data (Invalid argument)
can't mount '/data' (Invalid argument)
E:failed to mount /data (Invalid argument)
E:Can't mount /data/log/recovery_log.txt
E:Can't mount /cache/recovery/last_install
i have tried the 6 recovery system options
1 from ADB : adb shell : connection closed but see the device some times
2 from external storage : downloaded the firmware to external sd card but the phone shut down every time trying to install it.
3 wipe data : wiped
4 wipe cache partition : wiped
download firmware with Odin 3.7 and 3.10 : Pass reboot but the same problem
tried CWM recovery installed by Odin : Pass . device reboot and going to recovery mode but nothing happened the same old system recovery boot
any help will be appreciated
thanks
Hi,
Im noob at this so please bear with me.
Ive got this Tab2 which will not work. Im interested in fixing it(if at all possible)
I have no idea what had happen to it prior to this error.
Problem:
When starting and went trhough the boot logo the device shows "Encryption failed" page.
with further text:
Code:
Unable to complete encryption due to interruption. Perform factory data reset(erasing all your data) before use. After resetting, try encrypting device again.
Tried:
booting into recovery and resetting data/factory, no result.
when entering recovery it says:
Code:
"installing system update, no command" and enters the recovery.
then it lists:
Code:
Android system recovery <3e>
under menu there are some errors:
Code:
"Manual mode"
e:failed to mount /data (invalid argument)
can't mount '/data' (invalid argument)
E:failed to mount /data (invalid argument)
E:can't mount /data/log/recovery_log.txt
and a lying robot...
--------------
when trying to delete/factory reset the unit
it show all ok:
Code:
-- Wiping data...
Formatting /data...
Formatting /cache...
Data wipe complete.
Rebooting gets device into previous "Encryption failed" page.
I tried to flash custom recovery with odin but even when saying pass it does not work, I cannot boot into either twrp or cwm.
tried the trick without rebooting and going straight to the recovery from Odin.
did try with sdcard and flashing the recovery but it fails to flash that way.
also tried to apply the stock rom with odin but it fails evry time.
is there hope for this tab?
please assist.
regards, DMB.
Forgot to add the device:
Code:
GT-P5100
3G
16GB
dmdb said:
Forgot to add the device:
Click to expand...
Click to collapse
sounds like a broken emmc. read http://andi34.github.io/faq.html for more info. scroll down to the bottom of that page.
ok
smart-t78 said:
sounds like a broken emmc. read for more info. scroll down to the bottom of that page.
Click to expand...
Click to collapse
ok, will not be doing anything more about this.
thanks
Hello everyone, can someone help me please. I'm stuck on Samsung Logo and then it goes to Android system recovery <3e> with options:
reboot system now
apply update from ADB
apply update from external storage
wipe/data factory reset
wipe cache partition
apply update from cache
A triangle with a exclamation mark
No command
E: Failed to mount/efs (Invalid argument)
E: Failed to mount/efs (Invalid argument)
I have personal things on Samsung galaxy note 2 and I don't want it to get deleted. I have tried wipe cache partition because I have read it won't delete any personal data, but still note 2 didn't work.
Can anyone help me get back into Samsung note 2 without wiping it.
Thank You.
After the update of two Magisk scritp my telephone on reboot is stucked on logo.
By long pressing Vol Up + Power I can enter in recovery or fastboot mode.
I need to recover my data, I found a TWRP recovery that was ported to this phone but it is unable to decrypt my data.
I was able to perform a dump of all the data following this post:
Backup full firmware(ROM) of any MediaTek device using MTK client| Oppo reno6 5G | MT6877​https://forum.xda-developers.com/t/...sing-mtk-client-oppo-reno6-5g-mt6877.4406069/
When I boot in TWRP the recovery say:
Could not mount /data and unable to find crypto footer
Failed to mount '/data' (invalid argument)
Unable to recreate /data/media folder
Unable to mount /data/media/TWRP/.twrps
Failed to mount '/data' (invalid argument)
Failed to mount '/system_root' (Permission denied)
Click to expand...
Click to collapse
Can somebody help me to correct the TWRP?
If I reinstall the OS with SP flash without deleting the user partition could I have access to all my data?
The system use an MT6873 chipset
Thanks
Reflashing an OS doesn't affect the user-data stored.
Reflashing change nothing, the phone is always stucked on Ulefone logo after reboot