[Q] OnePlus Bootloop / access to partition lost - ONE Q&A, Help & Troubleshooting

2 weeks ago, my oneplus stucked in a bootloop. it just restarted itself and after the oneplus logo, endless bootanimation
Infos: Oneplus china version 64 GB black, not rooted, before error no twrp installed
I think I tried everything, different versions of twrp and via adb sideload tried to flash different official .zip versions of cygnmod. always the same error:
E: Unable to mount '/cache'
E: Unable to mount '/cache'
E: Unable to mount /data/meida/TWRP/ . twrps when trying to read settings file.
E: No valid storage partitions found for MTP.
E: Unable to mount '/data'
E: Unable to mount '/data'
I also tried different toolboxes (chinese omnipotent toolbox; oneplus one toolkit) flashing process was ok, but then it restarted and still bootloop.
does anyone know this problem and has a solution? thanks in advance...

+1

n J o y said:
+1
Click to expand...
Click to collapse
This sounds serious,
@timmaaa @timmaaa

waterdaan said:
This sounds serious,
@timmaaa @timmaaa
Click to expand...
Click to collapse
E: Unable to mount ' /data'
E: Unable to mount ' /cache'
E: Unable to mount storage.
E: Unable to mount /data/media during GUI start up.
and in fastboot trying to flash userdata (or anything)--> "FAILED (remote: failed to erase partition)".
The phone works only in fastboot or recovery, also with otg.
I think that OPO needs a script to recreate the partition in storage (?)

This is way over my head, you should wait for timmaaa to respond

n J o y said:
E: Unable to mount ' /data'
E: Unable to mount ' /cache'
E: Unable to mount storage.
E: Unable to mount /data/media during GUI start up.
and in fastboot trying to flash userdata (or anything)--> "FAILED (remote: failed to erase partition)".
The phone works only in fastboot or recovery, also with otg.
I think that OPO needs a script to recreate the partition in storage (?)
Click to expand...
Click to collapse
Go to my guide thread here:
http://forum.xda-developers.com/showthread.php?t=2839471
Follow the instructions in Section 8.

timmaaa said:
Go to my guide thread here:
http://forum.xda-developers.com/showthread.php?t=2839471
Follow the instructions in Section 8.
Click to expand...
Click to collapse
Thank you very much for helping everybody out
Much appreciated!!!
You're the best

timmaaa said:
Go to my guide thread here:
http://forum.xda-developers.com/showthread.php?t=2839471
Follow the instructions in Section 8.
Click to expand...
Click to collapse
If i try to flash something on fastboot it says --> "FAILED (remote: failed to erase partition)".

hi,
i already have 2 opos with this issue, one which is my own and one i ordered for a friend. the phone just rebooted itself at some point and was stuck in a bootloop. access to recovery and fastboot work, but recovery cant mount /system, /data, /persist, and /firmware. formatting doesnt help, flashing factory images gets stuck when flashing either system.img or userdata.img,
the first phone is already shipped out for rma and the second one will soon be shipped out.
maybe there is a problem with the memory chips themselves?

n J o y said:
If i try to flash something on fastboot it says --> "FAILED (remote: failed to erase partition)".
Click to expand...
Click to collapse
Ok, you might need to try one of these:
http://forum.xda-developers.com/showthread.php?t=2970390
http://forum.xda-developers.com/showthread.php?t=2991851
http://forum.xda-developers.com/oneplus-one/help/guide-unbrick-oneplus-one-t3013732
Transmitted via Bacon

Related

bricked device?

hi,
I tried upgrading my tf300t from cm10.1 to cm10.2 . after a few failed attempts during which I am not exectly sure what I did wrong i got the device into a condition in which it only boots directly into CWM v6.0.2.3 without any option to do anything else. pressing power+volume down does not stop it from directly booting into recovery.
inside the recovery it says:
"E:Can't mount / cache/recovery/command/
E:Can't mount / cache/recovery/log/
E:Can't open / cache/recovery/log/
E:Can't mount / cache/recovery/last_log/
E:Can't open / cache/recovery/last_log/",
and i cannot mount any partition on the device. trying to access it from fastboot\adb has not been successful.
Any help would be appreciated.
thanks a lot,
guy
I now recall that at some point after trying to flash cm10.2 didn't work I tried flashing the offical asus firmware blob. after that the device successfully booted but when I tried to return to the recovery mode I still could not mount the /data partition. after that I tried some more flashing which brought me to the current situation.
new development -
after installing the universal naked driver i was able to boot into the boot loader using adb and I even can boot the device to the os, though no change when inside the recovery mode. if the device reboots it automatically goes into recovery and to reboot it I have to use adb again.
Ghtm said:
new development -
after installing the universal naked driver i was able to boot into the boot loader using adb and I even can boot the device to the os, though no change when inside the recovery mode. if the device reboots it automatically goes into recovery and to reboot it I have to use adb again.
Click to expand...
Click to collapse
Flash the updated stock ROM again via fastboot to reset it back to stock. then flash the correct TWRP and then flash the CM 10.2 ROM you wanted.
cmendonc2 said:
Flash the updated stock ROM again via fastboot to reset it back to stock. then flash the correct TWRP and then flash the CM 10.2 ROM you wanted.
Click to expand...
Click to collapse
how do i flash a rom using fastboot?
Ghtm said:
how do i flash a rom using fastboot?
Click to expand...
Click to collapse
like this:
http://www.theandroidsoul.com/how-to-restore-asus-transformer-tf300t-back-to-stock/
Code:
fastboot -i 0x0B05 flash system blob
cmendonc2 said:
like this:
Code:
fastboot -i 0x0B05 flash system blob
Click to expand...
Click to collapse
I've tried that and the device does not seem to be responding to the idea. in fact I dont think it gets anything I've tried to flash at all. the files do transfer but do not seem to install. after starting a flash with fastboot the device stops responding.
Ghtm said:
I've tried that and the device does not seem to be responding to the idea. in fact I dont think it gets anything I've tried to flash at all. the files do transfer but do not seem to install. after starting a flash with fastboot the device stops responding.
Click to expand...
Click to collapse
plus, the bootloader screen does not show the usb icon at all. I am flashing when the device is in the bootloader.
at the bootloader screen there is a message: "key driver not found"
Ghtm said:
I've tried that and the device does not seem to be responding to the idea. in fact I dont think it gets anything I've tried to flash at all. the files do transfer but do not seem to install. after starting a flash with fastboot the device stops responding.
Click to expand...
Click to collapse
OK you said it can boot into Android though. Use terminal emulator to install the TWRP and then flash the stock ROM from inside TWRP. Just make sure the TWRP matches your bootloader.
---------- Post added at 04:52 PM ---------- Previous post was at 04:51 PM ----------
Ghtm said:
plus, the bootloader screen does not show the usb icon at all. I am flashing when the device is in the bootloader.
at the bootloader screen there is a message: "key driver not found"
Click to expand...
Click to collapse
That means you are on the 4.2.1 or 4.2.2 bootloader. That bootloader doesnt have a USB icon, it goes directly to fastboot if it is detected and that is completely normal.
cmendonc2 said:
OK you said it can boot into Android though. Use terminal emulator to install the TWRP and then flash the stock ROM from inside TWRP. Just make sure the TWRP matches your bootloader.
---------- Post added at 04:52 PM ---------- Previous post was at 04:51 PM ----------
That means you are on the 4.2.1 or 4.2.2 bootloader. That bootloader doesnt have a USB icon, it goes directly to fastboot if it is detected and that is completely normal.
Click to expand...
Click to collapse
it says permission denied (cause i do not have root access?)
Ghtm said:
it says permission denied (cause i do not have root access?)
Click to expand...
Click to collapse
Oh i thought you still had CM10.1 on it. Can you flash ROMs from that CWM or is the /data thing messing it up.
cmendonc2 said:
Oh i thought you still had CM10.1 on it. Can you flash ROMs from that CWM or is the /data thing messing it up.
Click to expand...
Click to collapse
the /data prevents me from accessing anything on the sdcard so i cant flash anything from inside the recovery itself.
so, after doing as the guy in this thread - http://forum.xda-developers.com/showthread.php?t=2425581 says, I managed to make the device successfully reboot to the os by default and even make it reinstall the stock rom and than twrp recovery. the problem no is when entering recovery, it asks for a password which i do not know. when choosing cancel it gets me in but now it displays:
"E: unable to find partition size for /misc
E: unable to find partition size for /staging
E: unable to find partition size for /data
E: unable to find partition size for /recovery
E: unable to find partition size for /boot
updating partition details...
E: unable to mount /system
E: unable to mount /cache
E: unable to mount /cache
E:TWFunc::copy_log -- cant open destination log file: /cache/recovery/log
E:unable to set emmc bootloader message
E: unable to mount /cache"
when trying to install a different rom the recovery mode fails to access the internal/external sdcard.
thanks in advance,
guy
Ghtm said:
so, after doing as the guy in this thread - http://forum.xda-developers.com/showthread.php?t=2425581 says, I managed to make the device successfully reboot to the os by default and even make it reinstall the stock rom and than twrp recovery. the problem no is when entering recovery, it asks for a password which i do not know. when choosing cancel it gets me in but now it displays:
"E: unable to find partition size for /misc
E: unable to find partition size for /staging
E: unable to find partition size for /data
E: unable to find partition size for /recovery
E: unable to find partition size for /boot
updating partition details...
E: unable to mount /system
E: unable to mount /cache
E: unable to mount /cache
E:TWFunc::copy_log -- cant open destination log file: /cache/recovery/log
E:unable to set emmc bootloader message
E: unable to mount /cache"
when trying to install a different rom the recovery mode fails to access the internal/external sdcard.
thanks in advance,
guy
Click to expand...
Click to collapse
that means you probably flashed the wrong version of TWRP. Are you on the stock 10.6.1.8 or on a later version of bootloader? Those are different.
cmendonc2 said:
that means you probably flashed the wrong version of TWRP. Are you on the stock 10.6.1.8 or on a later version of bootloader? Those are different.
Click to expand...
Click to collapse
stock rom version 10.6.1.27.5 (build number JOP40D.US_epad-10.6.1.27.5-20130902)
TWRP 2.6.3.0
are those not compatible?
*
trying TWRP 2.5.0.0 or 2.4.2.0 made no difference.
Ghtm said:
stock rom version 10.6.1.27.5 (build number JOP40D.US_epad-10.6.1.27.5-20130902)
TWRP 2.6.3.0
are those not compatible?
*
trying TWRP 2.5.0.0 or 2.4.2.0 made no difference.
Click to expand...
Click to collapse
Using twrp 2.6.3.0 -4.2 ? Or -jb?
cmendonc2 said:
Using twrp 2.6.3.0 -4.2 ? Or -jb?
Click to expand...
Click to collapse
I do not remeber which I've tried. which one should it be?
*
I tried them both again. both require a password at start and both fail mounting the partitions, showing
"E: unable to find partition size for /misc
E: unable to find partition size for /staging
E: unable to find partition size for /data
E: unable to find partition size for /recovery
E: unable to find partition size for /boot
updating partition details...
E: unable to mount /system
E: unable to mount /cache
E: unable to mount /cache
E:TWFunc::copy_log -- cant open destination log file: /cache/recovery/log
E:unable to set emmc bootloader message
E: unable to mount /cache"
Ghtm said:
I do not remeber which I've tried. which one should it be?
*
I tried them both again. both require a password at start and both fail mounting the partitions, showing
"E: unable to find partition size for /misc
E: unable to find partition size for /staging
E: unable to find partition size for /data
E: unable to find partition size for /recovery
E: unable to find partition size for /boot
updating partition details...
E: unable to mount /system
E: unable to mount /cache
E: unable to mount /cache
E:TWFunc::copy_log -- cant open destination log file: /cache/recovery/log
E:unable to set emmc bootloader message
E: unable to mount /cache"
Click to expand...
Click to collapse
Use the 4.2 one. The jb will result in a very bad brick.
cmendonc2 said:
Use the 4.2 one. The jb will result in a very bad brick.
Click to expand...
Click to collapse
seems to be working! thank you very much, I really appreciate the help! :laugh::victory:
Ghtm said:
seems to be working! thank you very much, I really appreciate the help! :laugh::victory:
Click to expand...
Click to collapse
No problem, Merry Christmas!

No SD card, NO system, E: Unable to mount storage in Recovery

Hi!
I've installed this ROM on my HTC One S:
http://forum.xda-developers.com/htc-one-s/development/rom-cyanogenmod-12-lollipop-htc-one-s-t2946468
Everything seemed to be fine, but sd storage broken. Now I can't even boot phone, only thing i see is CM logo. If i'm trying use ADB Slideload or wipe data in recovery i see this:
E: Unable to mount storage.
E: Unable to mount /sdcard during GUI startup.
E: Unable to mount /sdcard/TWRP/.twrps when trying to read settings file.
Please, help me, how I can flash anything? I was looking for solutions but I didn't find :<
noomarsil said:
Hi!
I've installed this ROM on my HTC One S:
http://forum.xda-developers.com/htc-one-s/development/rom-cyanogenmod-12-lollipop-htc-one-s-t2946468
Everything seemed to be fine, but sd storage broken. Now I can't even boot phone, only thing i see is CM logo. If i'm trying use ADB Slideload or wipe data in recovery i see this:
E: Unable to mount storage.
E: Unable to mount /sdcard during GUI startup.
E: Unable to mount /sdcard/TWRP/.twrps when trying to read settings file.
Please, help me, how I can flash anything? I was looking for solutions but I didn't find :<
Click to expand...
Click to collapse
Relock your device install the factory RUU, now your phone turn on and all is ok but you haven't the bootloader unlocked, root and recovery, so if you want any other rom you can flash any rom, boot and recovery.

Problem with /cache /data !

i had a spare sensation i was going to use as a backup.
earlier today it was running 4.4.4 , decided i would try 5.0.x clearly i made a mistake somewhere.
i have no access to /cache + /data
was using twrp 2.8.5.0
if i try and flash i get the following
e: could not mount / data and unable to find crypto footer.
e:unable to mount /cache
e:unable to mount /data
Seen a few simliar threads.... but am going in circles.
i can get phone into Fastboot USB and access if from the pc via adb. they i am lost.
Any suggestions gratefully received.
Hi,
i also have this problem. See my thread "[Q] Partition destroyed after power loss" below.
It looks like a problem with twrp2.8.5.0. on the HTC Sensation.
I've got the idea, to create new partitions on the device, but i haven't the time to do it. If you get any results, tell me please :=)
Greetz
DragonGuard
stirnpanzer said:
i had a spare sensation i was going to use as a backup.
earlier today it was running 4.4.4 , decided i would try 5.0.x clearly i made a mistake somewhere.
i have no access to /cache + /data
was using twrp 2.8.5.0
if i try and flash i get the following
e: could not mount / data and unable to find crypto footer.
e:unable to mount /cache
e:unable to mount /data
Seen a few simliar threads.... but am going in circles.
i can get phone into Fastboot USB and access if from the pc via adb. they i am lost.
Any suggestions gratefully received.
Click to expand...
Click to collapse
Try with latest 4ext recovery.
tom0769 said:
Try with latest 4ext recovery.
Click to expand...
Click to collapse
I started a RUU of stock and it kept sticking a about 45% ......
All i can get phone to do now is switch on with HTC in the centre of the screen with a Triangle in each corner.
Vol up/down make no effect at power on.
If i try and run 4ext install from pc , it reboots phone and fails on "writing recovery" by saying "remote: not allowed"
So im sort of stuck now ...

Can't go forward at "country select" on differents Rom. Need help please !

Hello
After solved issue to my problem : http://forum.xda-developers.com/mate-8/help/flash-configure-phone-country-selection-t3318172
I have the same problem by selecting country.
I have flashed TWRP recovery and root the phone. (with original rom)
I have downloaded differents rom ... no one is ok ... i'm stay on "select country" and i can't go "next". nothing when i click on "next". This issue is for differents rom...
I don't understand.
I have wipe data/system/cache/dalvik/cust ... always the same issue...
Thx for help
up
just try flash rom without wipe or formate
i did that to avoide setup screen
It work with dirty flash.
Thank's
Hello, im facing the same problem and i dont know how to resolve it, could you please help me . . And btw what do you mean by " Dirty Flash" ?
Ainzy said:
Hello, im facing the same problem and i dont know how to resolve it, could you please help me . . And btw what do you mean by " Dirty Flash" ?
Click to expand...
Click to collapse
go back to your working rom
then flash the rom you want without wiping any thing or factory reset from twrp
rowihel2012 said:
go back to your working rom
then flash the rom you want without wiping any thing or factory reset from twrp
Click to expand...
Click to collapse
Hello and sorry for my very bad english ...
What do you mean by " Go back to your working rom" because before that, i wiped all the data and like a di*k i forgot to backup first lol and now when i boot the phone im stuck in settings page
like where you need to set the languages, country ect... Looks like a bootloop. Sorry for being a noob T_T
Ainzy said:
Hello and sorry for my very bad english ...
What do you mean by " Go back to your working rom" because before that, i wiped all the data and like a di*k i forgot to backup first lol and now when i boot the phone im stuck in settings page
like where you need to set the languages, country ect... Looks like a bootloop. Sorry for being a noob T_T
Click to expand...
Click to collapse
download the rom you wanna flash with you pc
open the zip file and go to /system/app/HwStartupGuide and remove it from zip with winrar pc app
then but the rom in sd card and flash it with twrp recovery
will work fine :good:
the setup screen will be no longer appear with you and rom will work fine
rowihel2012 said:
download the rom you wanna flash with you pc
open the zip file and go to /system/app/HwStartupGuide and remove it from zip with winrar pc app
then but the rom in sd card and flash it with twrp recovery
will work fine :good:
the setup screen will be no longer appear with you and rom will work fine
Click to expand...
Click to collapse
I downloaded the rom from :
http://www.carbontesla.com/2016/02/download-huawei-mate-8-b152-marshmallow-update-emui-4-0-europe/
But there is no file such as /system/app/ect inside the zip.
Even with this one :
https://drive.google.com/file/d/0B5I_q70mNuR4SndZQ1JNSUJQX00/view?pref=2&pli=1
there is no /system/app/HwStartupGuide but just /system/app/wali/
What should i do ? thx for your help
Ainzy said:
I downloaded the rom from :
http://www.carbontesla.com/2016/02/download-huawei-mate-8-b152-marshmallow-update-emui-4-0-europe/
But there is no file such as /system/app/ect inside the zip.
Even with this one :
https://drive.google.com/file/d/0B5I_q70mNuR4SndZQ1JNSUJQX00/view?pref=2&pli=1
there is no /system/app/HwStartupGuide but just /system/app/wali/
What should i do ? thx for your help
Click to expand...
Click to collapse
searsh the zip file for HwStartupGuide and remove it
rowihel2012 said:
searsh the zip file for HwStartupGuide and remove it
Click to expand...
Click to collapse
Hello, now i'm facing a new problem. I can't flash any roms with Team Win Recovery Project Mate 8 v2.8.7.0 and TWRP by Rayglobe :
http://prnt.sc/a7cdah
Even with ADB Sideload i got an error, since im living in China and for any reason I don't know why i can't upload an image even with a VPN so, i will just write down what i see from my screen phone:
Uploading partition details...
...done
Full SELinux support is present.
MTP Enabled
Starting ADB sideload feature...
Installing '/sideload/package.zip' ...
Removing empty directorys...
Unpacking new files...
add link type file...
write radio image...
E:unknow command [errno]
script succeeded: result was [ ]
Formating Cache using make_ext4fs function.
Wiping Dalvik ache Directories...
-- Dalvik Cache Directories Wipe Complete!
Click to expand...
Click to collapse
Then from my PC with the platform tool, its load at 47% and then nothing. Im prett sure that my file is not corrupted or something like that, cause i downloaded like 4 times the file and from different server.
Do a NXT-L29 TWRP backup will resolve the issue ??
Ainzy said:
Hello, now i'm facing a new problem. I can't flash any roms with Team Win Recovery Project Mate 8 v2.8.7.0 and TWRP by Rayglobe :
http://prnt.sc/a7cdah
Even with ADB Sideload i got an error, since im living in China and for any reason I don't know why i can't upload an image even with a VPN so, i will just write down what i see from my screen phone:
Then from my PC with the platform tool, its load at 47% and then nothing. Im prett sure that my file is not corrupted or something like that, cause i downloaded like 4 times the file and from different server.
Do a NXT-L29 TWRP backup will resolve the issue ??
Click to expand...
Click to collapse
Use twrp v3
rowihel2012 said:
Use twrp v3
Click to expand...
Click to collapse
i used this one :
http://forum.xda-developers.com/mate-8/development/recovery-twrp-huawei-mate-8-t3298567
And i still got the same issue even in adb sideload or flash with TWRP V3
From ADB Sideload :
Unable to mount storage
Failed to mount 'data' (invalid argument)
Full Selinux supprt is present.
TeamWin Recovery 3.0.0.0
Unable to mount /data/media/TWRP/.twrps
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
MTP Enabled
Failed to mount '/data' (Invalid argument)
Installing zip file'/sideload/package.zip'
Removing unneeded files...
Patching system files...
Remvoving empty directorys...
Unpacking new files...
add link tye file...
Write radio image...
E:unknow commad [errno]
script succeeded: result was [ ]
Formating Cache using make_ext4fs function.
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
Click to expand...
Click to collapse
And from TWRP when im trying to install the zip file:
Failed to mount '/data' (Invalid argument)
Unable to recreate /data/media/ folder.
Updating partition details...
Failed to mount 'data' (Invalid argument)
...done
Unable to mount storage
Failed to mount '/data' (Invalid agument)
Full SELinux supprt is present.
TeamWin Recovery 3.0.0.0
Unable to mount /data/media/TWRP/.twrps
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
MTP Enabled
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
Installing zip file '/external_sd/B152.zip'
Checking for MD5 file...
Skipping MD5 check: no MD5 file found
zip file is corrupt!
error installing zip file '/external_sd/B152.zip'
updating partition details...
failed to mount '/data' (invalid argument)
...done
failed to mount '/data' (invalid argument)
Click to expand...
Click to collapse
You have to wipe /data. Then you don't have this issue. To wipe /data you have to write "yed" on the prompt
julien712 said:
You have to wipe /data. Then you don't have this issue. To wipe /data you have to write "yed" on the prompt
Click to expand...
Click to collapse
I already do that, and the problem is still there
Edit 1 : With any rom of NXT-L29, when im trying to flash with TWRP i always get this message :
"Skipping MD5 check: no MD5 file found"
Is that normal?
Ainzy said:
I already do that, and the problem is still there
Edit 1 : With any rom of NXT-L29, when im trying to flash with TWRP i always get this message :
"Skipping MD5 check: no MD5 file found"
Is that normal?
Click to expand...
Click to collapse
you have to formate data not wipe
yea this is normal no md5 found
rowihel2012 said:
you have to formate data not wipe
yea this is normal no md5 found
Click to expand...
Click to collapse
Hello, by wipe you mean in TWRP, select WIPE > Format Data and type "Yes".
If yes, i already did that like 10 times and i still got the same error when flashing or using adb sideload :crying::crying:
Edit 1: With any roms I downloaded its show me on my screen when flashing with Install>Select zip file then swipe to flash, the following message :
Updating partition details...
...done
Full SELinux is present.
Modify By Raimondo Martire
MTP Enabled
Installing zip file 'external/_sd/update.zip'
Checking for MD5 file...
Skipping MD5 check: no MD5 file found
Zip file is corrupt!
Error installing zip file '/external_sd/update.zip'
Updating partition details...
...done
Click to expand...
Click to collapse
I really dont know where / what is the problem...
You can try to go back to stock rom with the rayglobes tool. Select "unbrick" section. It will flash all partitions to stock.
julien712 said:
You can try to go back to stock rom with the rayglobes tool. Select "unbrick" section. It will flash all partitions to stock.
Click to expand...
Click to collapse
Hello, i did what you tell me to do and the problem is still there i can't pass the bootloop in the settings page on the main menu :crying::crying:
What oO never saw that.
Fastboot mode doesnt works ?
Very strange because huawei reformat by this way... The only way to restore to stock.

Encryption failed - device will not work

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

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