My Zenfone ZE550KL not boot CustomROM is stuck in boot animation, and TWRP get error: failed to mount /factory (invalid argument)
My solved error failed to mount /persist (invalid argument) using commands: fastboot erase persist and fastboot flash persist.img but not solve error em /factory :/
Please give backup your files in (/sdcard/dumps-unlockedbl and /sdcard/dump_locked) and using unlock bootloader unofficial method.
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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
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
Hi.
I was trying to restore a backup from TWRP on my CM 12.1, but not only it didn't work but it also left my SM-G900F bricked.
I've tried wiping everything,flashing custom and stock ROMs via Odin and TWRP.
Everytime I try to do any of those things I get an error: "Failed to mount '/efs' (Invalid argument)".
I've tried to use adb, but it doesn't see my phone.
Please help :crying:
Edit:
I was able to flash stock rom, but I still get an error "Failed to mount '/efs' (Invalid argument)" everytime I try to flash custom ROM.
I tried adb commands:
adb shell
mke2fs /dev/block/mmcblk0p3
mount -w -t ext4 /dev/block/mmcblk0p3
reboot
but they don't help.
idkwat2do said:
Hi.
I was trying to restore a backup from TWRP on my CM 12.1, but not only it didn't work but it also left my SM-G900F bricked.
I've tried wiping everything,flashing custom and stock ROMs via Odin and TWRP.
Everytime I try to do any of those things I get an error: "Failed to mount '/efs' (Invalid argument)".
I've tried to use adb, but it doesn't see my phone.
Please help :crying:
Edit:
I was able to flash stock rom, but I still get an error "Failed to mount '/efs' (Invalid argument)" everytime I try to flash custom ROM.
I tried adb commands:
adb shell
mke2fs /dev/block/mmcblk0p3
mount -w -t ext4 /dev/block/mmcblk0p3
reboot
but they don't help.
Click to expand...
Click to collapse
Tried using ODIN to flash back to original TW MM and flashed a custom rom again? Or try to go stock, flash TWRP and try your nandroid recovery again without EFS checked. I leave that **** aloneeeeeeee. That and /modem or whatever its mount point is...
CoreyOS said:
Tried using ODIN to flash back to original TW MM and flashed a custom rom again?
Click to expand...
Click to collapse
I'm afraid he did not.
Because mmcblk0p3 is SBL partition and he would not have Odin mode if managed to format it
Only debrick image may help here (speaking about the phone, of course).
P.S. EFS partition is mmcblk0p12 in G900F.
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
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