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
Related
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
Hello, I am trying to root my phone for the first time and am running in to an issue where after I flash to TWRP, as soon as it boots in to TWRP is throws an error which quickly flashed on the screen before it restarts and does this in a loop. Here is information on my phone and the steps I have taken:
FASTBOOT MODE
PRODUCE_NAME - hammerhead
VARIANT - hammerhead D820 16GB (LG Nexus 5)
HW VERSION - rev_11
BOOTLOADER VERSION - HHZ11d
BASEBAND VERSION - M8974a-2.0.50.2.30
SECURE BOOT - enabled
LOCK STATE - unlocked
Android version: M (6.0.1)
Steps:
Turned on developer options
Enabled USB debugging (via LG driver found on https://forum.xda-developers.com/go...ide-nexus-5-how-to-unlock-bootloader-t2507905)
"fastboot oem unlock"
fastboot flash recovery twrp-3.1.0-0-hammerhead.img
Now, if I'm in the bootloader and select "START" it goes in to the TWRP splash screen, then throws an exception:
E:Could not mount /data and unable to find crypto footer.
E:Unable to mount '/data'
E:Unable to recreate /data/media folder.
Updating partition details...
E:Unable to mount '/data'
...done
E:Unable to mount storage
E:Unable to mount /data/media during GUI startup.
Full SELinux support is present.
E:Unable to mount /data/media/TWRP/.twrps when trying to read settings file.
Process AOSP recovery commands...
E:Unable to mount '/data'
-- Wiping Data Partition...
E:Unable to mount '/data'
Formatting Cache using make_ext4fs function.
-- Data Partition Wipe Complete!
Done process script file
Click to expand...
Click to collapse
My end goal is to root... but if I can't root and can get the phone back to how it was before... that wouldn't be bad Thanks for reading.
I say restart from scratch. Update to the latest bootloader by flashing the latest factory image(M4B30Z) with instructions found here: https://developers.google.com/android/images#hammerhead
Keep the bootloader unlocked then flash twrp and see the result.
Hello. I've recently tried to uninstall Magisk through its app but that doesn't seem to work. Some apps still detect that I have root access and not allow me to use it. Thus, I tried removing the install files in my phone and it still couldn't work. I have also tried factory resetting but for some reason TWRP won't allow it.
It writes:
"Could not mount /data and unable to find crypto footer
Failed to mount '/data' (Invalid argument)
Unable to recreate /data/media folder
Updating partition details
Failed to mount '/data' (Invalid argument)
Unable to mount storage
Failed to mount '/data' (Invalid argument)
Full SELinux support is present.
Unable to mount '/data/media/TWRP/.twrps
MTP enabled
Failed to mount '/data' (Invalid argument)
Unable to mount storage
Failed to mount '/data' (Invalid argument)
Formatting cache using make_ext4fs...
Updating partition details...
Failed to mount '/data' (Invalid argument)
Unable to mount storage"
Phone is still working perfectly apart from these errors. How can I fix this? Any help would be greatly appreciated. Thanks!
larrysgx said:
Hello. I've recently tried to uninstall Magisk through its app but that doesn't seem to work. Some apps still detect that I have root access and not allow me to use it. Thus, I tried removing the install files in my phone and it still couldn't work. I have also tried factory resetting but for some reason TWRP won't allow it.
It writes:
"Could not mount /data and unable to find crypto footer
Failed to mount '/data' (Invalid argument)
Unable to recreate /data/media folder
Updating partition details
Failed to mount '/data' (Invalid argument)
Unable to mount storage
Failed to mount '/data' (Invalid argument)
Full SELinux support is present.
Unable to mount '/data/media/TWRP/.twrps
MTP enabled
Failed to mount '/data' (Invalid argument)
Unable to mount storage
Failed to mount '/data' (Invalid argument)
Formatting cache using make_ext4fs...
Updating partition details...
Failed to mount '/data' (Invalid argument)
Unable to mount storage"
Phone is still working perfectly apart from these errors. How can I fix this? Any help would be greatly appreciated. Thanks!
Click to expand...
Click to collapse
To answer this we need the following info:
1. What phone do you have?
2. Do you use a stock or custom rom?
3. If you use a custom rom, what rom is it?
Zapthos said:
To answer this we need the following info:
1. What phone do you have?
2. Do you use a stock or custom rom?
3. If you use a custom rom, what rom is it?
Click to expand...
Click to collapse
Well, I have a S7 Edge. I am not that experienced with tech so I'm not so sure what I did for the Rom.
I flashed it through Odin though. I could dm you the link of the tutorial if you don't mind
Re-Flash rom
You can try re-flashing the rom (not sure if it's a word but you probaly know what I mean). So enter twrp (power, volume up & home button), go to wipe and wipe the following: System, Data, Cache, Dalvik/Art cache. Once you've done that flash the rom. Depending on what rom you use, you can see if magisk is gone. If not, try another rom (make sure it is for your device!!!). This should help, if not let me know.
Or just run Magisk Manager, tap Uninstall, then tap complete uninstall.
Hi All,
I am trying to root Samsung S7 Oreo 8.0 with TWRP & Magisk. But, when ever I log into TWRP it's saying "Inernal Memory 0MB)
I've followed below steps :
Installed TWRP and no-verity-opt-encrypt zip, it worked until I reboot to system
After reboot again the internal memory showing as 0MB (may be re-encrypted)
Is there any way that I can remove the encryption permanently?
Error :
Could not mount /data and unable to find crypto footer.
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 argument)
Full SELinux support is present
Unable to mount /data/media/TWRP/.twrps
PS : I've gone through the forum to find different solutions, but nothing working to remove the encryption permanently.
yes, it is possible. is use it all the time with my stock android. give me some time to write it...or maybe someone other can tell u. u already used the search in this forum?
an other question, u really need an unencrytped internal memory?
snowfirewall said:
Hi All,
I am trying to root Samsung S7 Oreo 8.0 with TWRP & Magisk. But, when ever I log into TWRP it's saying "Inernal Memory 0MB)
I've followed below steps :
Installed TWRP and no-verity-opt-encrypt zip, it worked until I reboot to system
After reboot again the internal memory showing as 0MB (may be re-encrypted)
Is there any way that I can remove the encryption permanently?
Error :
Could not mount /data and unable to find crypto footer.
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 argument)
Full SELinux support is present
Unable to mount /data/media/TWRP/.twrps
PS : I've gone through the forum to find different solutions, but nothing working to remove the encryption permanently.
Click to expand...
Click to collapse
Thank you.. Am not exactly looking for unencrypted partition. Am just confused whether it's expected to format data and no variety everytime or is it just one time for root?
Also I gone through the threads to find fix for this issue. But most of the people are suggesting to format data.
Any other better ways? Can we take backup of existing ROM from TWRP without root?
Roberto W. said:
yes, it is possible. is use it all the time with my stock android. give me some time to write it...or maybe someone other can tell u. u already used the search in this forum?
an other question, u really need an unencrytped internal memory?
Click to expand...
Click to collapse
i am using a stock firmware by telekom, it installs some features after first flash and first reboot (maybe ur firmware does not need step 3, so my second reboot is ur first reboot into download mode)
1. flash stock firmware
2. first reboot
3. install for provider reasons and then
4. second reboot (important: into download mode)
5. flash twrp
6. third reboot (important: into twrp)
7. flash zip-file (attached to this post)
8. reboot and wait....
now u should have an unencrypted system. the only thing is, u need to repeat these steps on firmware updates.
snowfirewall said:
Thank you.. Am not exactly looking for unencrypted partition. Am just confused whether it's expected to format data and no variety everytime or is it just one time for root?
Also I gone through the threads to find fix for this issue. But most of the people are suggesting to format data.
Any other better ways? Can we take backup of existing ROM from TWRP without root?
Click to expand...
Click to collapse
Tried to flash Arrow-v11.0-surya-OFFICIAL-20210319-GAPPS, it showed these red lines before saying that zip install success (was not successful, phone boots into TWRP over and over again when I tried to reboot):
E: unable to update logical partition: /odm
E: Unable to decrypt FBE device
E: failedto mount /tmp/com.android.resolv.apex to loop device /dev/block/loop16
E: unable to open loop device: /dev/block/loop17
E: unable to open loop device: /dev/block/loop18
E: unable to open loop device: /dev/block/loop19
E: unable to open loop device: /dev/block/loop120
What should I do? What can I do?
Please help
chris.lwy said:
Tried to flash Arrow-v11.0-surya-OFFICIAL-20210319-GAPPS, it showed these red lines before saying that zip install success (was not successful, phone boots into TWRP over and over again when I tried to reboot):
E: unable to update logical partition: /odm
E: Unable to decrypt FBE device
E: failedto mount /tmp/com.android.resolv.apex to loop device /dev/block/loop16
E: unable to open loop device: /dev/block/loop17
E: unable to open loop device: /dev/block/loop18
E: unable to open loop device: /dev/block/loop19
E: unable to open loop device: /dev/block/loop120
What should I do? What can I do?
Please help
Click to expand...
Click to collapse
format data (yes) - backup your internal storage before you do so
jeryll said:
format data (yes) - backup your internal storage before you do so
Click to expand...
Click to collapse
How do I do that?
As for the backup manually copying folders you need to your PC is your best and safest option. That is if your version of TWRP supports MTP. Just connect your phone to your PC when in TWRP and it'll be shown as removable storage. Though if your device is encrypted you won't be able to do this.
To fix the bootloop: on TWRP home screen choose WIPE then FORMAT DATA (bottom right) and follow the instructions.