Failed to mount /system, /data and /cache 0mb internal in twrp - Zenfone 5 Q&A, Help & Troubleshooting

This all happened when my phone got drained then when i charged it and tried to open it, it got on bootloop. So i flashed another rom wiped all partitions then rebooted to twrp then this errors are present
Failed to mount /data (invalid argument)
Failed to mount /system (invalid argument)
Failed to mount /cache (invalid argument)
And in the twrp on install>select storage my internal storage shows 0mb.
Tried reverting back to stock rom but after i relock bootloader then flashed stock recovery it leads to usb logo, so i unlock bootloader again to see and access recovery and it directs me to twrp like i didnt flash anything
Need help or my phone is dead already. Thanks its my first thread btw

Related

SM-G530t FRP LOCK - Stuck at Galaxy Splash screen E: failed to mount /efs (invalid a

SM-G530t FRP LOCK - Stuck at Galaxy Splash screen
Hi All, Im really stuck here. I have ODIN installed on my phone and have tried to install every ROM and image out there and am having trouble with the FRP . I need to unlock it to install a stock rom image ... i have tried the kies method, the smart switch method and they all run fine, but my e: partition is hosed
tried OF8_full.tar.md5
result to android system recovery <3e>
lmy47x.g530tuvu1a0f8
reboot system now
apply update from adb
" from external storage
" from cache
wipe/factory reset
wipe cache partition
reboot to boot loader
power down
recovery logs
--------------------------------------------------------------------
E: failed to mount /efs (invalid argument)
e: failed to mount /efs (invalid argument)
e: failed setting up dirty target
dm-verity failed...
e: failed to mount /system
PLEASE HELP WITH THE FRP LOCK WITHOUT BUYING A BOX
this is seriously affecting my business and cutting into my playing Destiny time!!
thanks in advance Mike

[Help] OnePlus 2 encryption unsuccessful (phone internal storage damaged)

so, I have a Oneplus 2 phone that is 5 months old... I wanted to root it so in 10th December, I downloaded and flashed supersu (I have TWRP and bootloader working C: ) but When I rebooted, It was boot looping (does that make sense) so I backed up data and did a factory reset, still the boot loop, so I decided to do an advanced wipe but when I was choosing which to wipe I accidentally wiped the whole internal storage, I realized it later when I rebooted, the boot was not showing up, just the oneplus 2 logo :c
so I decided to download Oxygen OS, GAPPS ARM64 6.0 STOCK.
after downloading them I copied them to oneplus 2 by TWRP (thank god)
then I installed them, after installing, The boot logo was working, when it finally booted it said encryption error: internal storage damaged and some other text
so What should I do?
install a new rom? buy a new phone (hopefully not)
Projonmo112 said:
so, I have a Oneplus 2 phone that is 5 months old... I wanted to root it so in 10th December, I downloaded and flashed supersu (I have TWRP and bootloader working C: ) but When I rebooted, It was boot looping (does that make sense) so I backed up data and did a factory reset, still the boot loop, so I decided to do an advanced wipe but when I was choosing which to wipe I accidentally wiped the whole internal storage, I realized it later when I rebooted, the boot was not showing up, just the oneplus 2 logo :c
so I decided to download Oxygen OS, GAPPS ARM64 6.0 STOCK.
after downloading them I copied them to oneplus 2 by TWRP (thank god)
then I installed them, after installing, The boot logo was working, when it finally booted it said encryption error: internal storage damaged and some other text
so What should I do?
install a new rom? buy a new phone (hopefully not)
Click to expand...
Click to collapse
Go to advanced wipe and format data
Confirm and do not tell me that you have data there. I'm assuming you have already made the necessary backups. This is the only way to fix it
anupritaisno1 said:
Go to advanced wipe and format data
Confirm and do not tell me that you have data there. I'm assuming you have already made the necessary backups. This is the only way to fix it
Click to expand...
Click to collapse
I don't have the backup :c
is there any way to fix it without a backup?
anupritaisno1 said:
Go to advanced wipe and format data
Confirm and do not tell me that you have data there. I'm assuming you have already made the necessary backups. This is the only way to fix it
Click to expand...
Click to collapse
I don't have the backup
halp meh pls
I flashed cm 13, Now in a boot loop :/
I then went to stock rom, still the unsuccessful encryption
sorry I am a noob :c
Projonmo112 said:
I don't have the backup
halp meh pls
I flashed cm 13, Now in a boot loop :/
I then went to stock rom, still the unsuccessful encryption
sorry I am a noob :c
Click to expand...
Click to collapse
Format data
Any solution?
anupritaisno1 said:
Format data
Click to expand...
Click to collapse
I was talking on a phone and suddenly my OP2 got restarted and what I see is "Encryption Unsuccessful".
I don't know what has gone wrong, maybe when on call it just got mistakenly browsed into encryption option or something?
I am on Oxygen OS 3.5.6 and rooted with TWRP 3.0.2-2.
Now whenever I boot my phone it shows
"Encryption unsuccessful
Your phone storage has been damaged, please download the firmware package to brush".
It appears that some part of OS is loaded because when I change the volume the android styled indicator bar and the settings gear appears but nothing happens when I tap it.
I entered TWRP to erase data (again because I'm sure had checked it) and it says (in red):
E:Unable to load '/twres/languages/en-US.xml'
Could not mount /data and unable to find crypto footer.
Failed to mount '/cache' (Invalid argument)
Failed to mount '/cache' (Invalid argument)
...done
Unable to mount storage.
Failed to mount 'data' (Invalid argument)
Failed to mount '/cache' (Invalid argument)
Full SELinux is present.
Failed to mount '/cache' (Invalid argument)
Failed to mount '/cache' (Invalid argument)
Unable to mount /data/media/TWRP/.twrps
MTP Enabled
Failed to mount '/data' (Invalid argument)
Formatting cache using make_ext4fs...
Failed to mount '/cache' (Invalid argument)
Updating partition details...
Failed to mount '/data' (Invalid argument)
Failed to mount '/cache' (Invalid argument)
...done
Unable to mount storage
When I go to Wipe / Repair File System selecting Data partition it shows me:
Present: Yes
Removable: No
Size 0MB
Used: 0MB
Free: 0MB
Backup Size: 0MB
When I select Internal Storage and tap Repair or Change File System it says Invalid partition selection (in red).
Tried this: https://forum.xda-developers.com/one...oos-3-t3402020
but I am stuck at recovery tool. After clicking the square button it shows ok and then pressing start it starts some procedure and then stuck on something called FirehoseCheckRSPE and some Chinese thing written ahead of it.
https://drive.google.com/file/d/0B_l...ew?usp=sharing
Tried fastboot comands to check whether it works and it does work.
Like when entered comand fastboot devices, it does shows the device.
I tried to flash stock recovery by --> fastboot flash recovery recovery.img
It succeeds like this
target reported max download size of 536870912 bytes
sending 'recovery' (17013 KB)...
OKAY [ 0.400s]
writing 'recovery'...
OKAY [ 0.086s]
finished. total time: 0.490s
But when i restart to recovery it still shows TWRP.
What should I do?
I just need my phone to work.
Please help me out
I really don't know how it even happened suddenly.
Thank-you in advance.

samsung Galaxy A7 SM-A720F/DS

Help! My phone is now stucked on a boot logo. I tried rooting and flashing via odin on Oreo, after then, it stucks on boot loop, on which I know how to fix, going back to stock rom works, but then signal is gone (boot loop wasn't expected, didn't managed to see bandbased version) I then, flashed this: https://forum.xda-developers.com/showthread.php?t=2420881 through odin via AP, which is a wrong method on which I know I am stupid enough, right after then, OS won't boot up but stuck on boot logo, also tried using TWRP and Official Lineage OS 14.1 and the same thing happened, it starts to boot up, it rebooted after a few mins, then it goes back to TWRP.
HELP, I think the wrong method of flashing of this: https://forum.xda-developers.com/showthread.php?t=2420881 file is the mistake, idk what did I messed up with it, it was supposed to be used for EFS restore app not flash through Odin, what should I do? Any OS just stucks on boot logo but download menu and recovery mode (official/twrp) is still there, also the phone is still viable to be flashed.. Please help.. I just got this phone not even 24 hours ago.. Lol, I know stupid me, that I didn't checked the file carefully, I learnt my lesson, criticize me or anything.. But please, help if you can.
I had not known that the Marshmallow, Nougat and Oreo was pretty harder to do things on, I'm quite new with this new OS release, I was pretty confident because I was doing this all over the years (I only know step by step, not really in-depth information). Way back, odin only requires AP, now it requires 4 columns on which I cannot reflash without unchecking the Bootloader.
P.S. Before boot loop starts to happen I tried rooting on Oreo, downloaded my own country region openline version(I am openline, yes) and also tried Lineage OS 14.1, Now, I am trying to download Russia(not my country) Stock Rom Oreo, it might be the case that it doesn't allow me to flash bootloader as this was the downgrade, and I skipped right through it. But I am worrying about the wrong flash file and after the download finishes, the same thing happens and I won't be able to get passed out of boot
EDIT: I've did everything and ODIN works for the flashing the whole columns including bootloader with russian full stock ROM, but its still stuck on boot logo, EFS not detected on recovery. I'm losing hope, this is not recoverable yeah?
Here's the error code on recovery mode:
#fail to open recovery_cause(No such file or directory)#
#Reboot Recovery Cause is [Unknown]#
No Suppport SINGLE-SKU
E:Failed to mount /efs (Invalid argument)
File-Based OTA
E:Failed to mount /efs (Invalid argument)
Supported API: 3
E:Failed to mount /efs (Invalid argument)
E:Failed to mount /efs (Invalid argument)
E:Failed to mount /efs (Invalid argument)
dm-verify verification failed...
E:Failed to mount /efs (Invalid argument)
E:Failed to mount /efs (Invalid argument)
E:Failed to mount /efs (Invalid argument)
E:Failed to mount /efs (Invalid argument)
E:Failed to mount /efs (Invalid argument)
E:Failed to mount /efs (Invalid argument)
... and so on.
E:failed to clear BCB message: failed to find /misc partition
i have this problem too

Phone is totally screwed [NEED HELP]

SM-G9287C version 7.0(I'm sure 'cause she always turn her things to auto-update)
My friend ask me if I could help with her phone.
Problems
1. Doesn't boot - only download mode, only boots when charged.
2. FRP lock
3. usb debugging & oem unlock is not on
What I've done
1. factory reset didn't work.
2. flashed stock firmware - frp locked <-- fk this
3. flashed twrp didn't worked cockblocked by frp again
4. tried to boot in recovery, safe mode, download - only download mode worked.
5. let the phone boot - *goes installing system update, no command(dead android guy), screen goes black text appeared:
About to do:
I haven't done these stuff because I'm not sure on how it will benefit
1. root
2. flash combination file
No Support SINGLE-SKU
Supported API: 3
E: failed to mount /cache (invalid argument)
#MANUAL MODE v1.0.0#
-- Appling the CSC-code: SMA
Successfuly applied multi-CSC
Successfuly verify for dmverity hash tree
E:failed to mount /cache (Invalid argument)
E:failed to mount /cache (Invalid argument)
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/last_kernel_manual
E:Can't open /cache/recovery/last_kernel_manual
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/last_locale
Any suggestions guys? Any method will do as long as it will make this **** turn on again
1. No time pressure
2. Wiping it all clean isn't a problem

Stuck in TWRP could not mount /data and unable to find crypto footer

Hi I successfully installed TWRP 3.3.1-0 on my new Mi 9T, but I couldn' install any Custom ROM like xiaomi.eu_multi_HMK20MI9T_20.3.12_v11-10.
It was hanging in the remi boot loop the whole time.
I have tried to solve it, but now I can't get any further, I get the following errors displayed:
Could not mount /data and unable to find crypto footer.
Failed to mount '/data' (No such file or directory)
Unable to recreate /data/media folder.
Updating partions details...
Failed to mount '/data' (No such file or directory)
...done
Unable to mount storage
Failed to mount '/data' (No such file or directory)
Full SELinux support is present.
Unable to mount /data/media/TWRP/.twrps
MTP Enabled
Failed to mount '/data' (No suchfile or directory)
Does anyone have any idea what I can do?
Hello,
You didn't "Format Data" in TWRP before flashing custom ROM right? You MUST do that.
Now, you may need to flash Official Global ROM via fastboot/Mi Flash and try again...
Don't relock your bootloader!
Micdu70 said:
Hello,
You didn't "Format Data" in TWRP before flashing custom ROM right? You MUST do that.
Now, you may need to flash Official Global ROM via fastboot/Mi Flash and try again...
Don't relock your bootloader!
Click to expand...
Click to collapse
or: format data, reboot recovery, flash vendor+fw, flash rom...
here is latest global fw+vendor:
https://sourceforge.net/projects/xi...11.0.4.0.QFJMIXM_f1cc1d4a69_10.0.zip/download

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