Upgrade to Magisk 20 failed, can't boot, can't decrypt [Moto G6] - Android Q&A, Help & Troubleshooting

Hello. I have a Moto G6 with cfw and it was running more or less fine. Recently I updated Magisk through Magisk Manager (it said the update partially failed) and now I can't boot, and when I try to decrypt /data in TWRP I can't even though I'm 100% sure the password is correct. The error I get on start is
Code:
Start Up Failed:
Your device didn't start up successfully.
Use the Software Repair Assistant on computer to repair your device.
Connect your device to your computer to get the Software Repair Assistant.
AP Fastboot Flash Mode (Secure)
Invalid boot image header!
Error: failed to load kernel!
Fastboot Reason: Fall-through from charger boot mode
I've already tried running
e2fsck /dev/block/platform/soc/7824900.sdhci/by-name/boot
Can anyone help?

Related

failed (remote: flash write failure)

hello,
part 1
I will start by that the LG G3 I got from a neighbor and she did not exactly know what her boys do to the device :angel:
I do not know if the device was in debugging mode and ROOT so I will describe the current situation:
1 If you turn on the device is stuck the logo of LG
2 he can get into a normal recovery, but after I perform Clear / Reset is back to being stuck in the logo.
3- When I try to enter download mode he entered to fastboot mode Started and wait for fastboot Processsing command.
4- My computer installed SRKtool_2.1 droidth and SRKtool_1.0.5_droidth, as well as SDK is updated.
5- I tried to make various adjustments through SRKtool and via fastboot command, the file (*.bin\*.img) send to the device from the PC but faild to write them, and I get messages:
sending laf "okay"
writing laf "failed (remote: flash write failure)
all file have the same masssage.
I try to perform repair to:
A- fastboot mode Started
B- recovery mode
from srktools and I got the same write fail massage !
He's trying to re-write the BIN files taking off from the original rom,
again he can transfer files but does not actually write the on the device,
then the device restarts and then he stuck the logo of TWRP, the expense of battery re-enters the regular recovery mode.
part 2 Updated!
From time to time the device did not enter the FASTBOOT MODE and gets to the firmware update, I install a new ROM, but !!!
the operating system install LGE Android MTP Device driver,
when I flash the rom he stack on 3% and the hardware driver turn to yellow with code 10 (device not work properly).
does LGE Android MTP Device have to be install to do the FLASH ???
the MPT can be damage and that cause the problem ?
the same problem on 2 different PC & OS (xp/7/10) with different drivers for MPT,
after you restart the mobile it returns to FASTBOOT MODE

Motorola G not bootable after rooting with KingRoot

Hey Mates!
I've been looking for a solution but cant find any helpful advices.
I have rooted my Motorola G 2 days ago, no problem. As soon as I rebooted it, it wont boot.
these are the errors that occur when I try to boot it
-hab check failed for boot
-failed to verify hab image boot
-failed to validate boot image
Fastboot Reason: Fall-through from normal boot mode
When I try to go to recovery, it says "no command".
Edit: It also says that my device is locked.
Meanwhile I've connected it with my PC and I tried to run the desktop version, but no changes so far.
I'd really need your help

Motorola Droid Maxx 2 error PLEASE HELP

Today I tried to root my Maxx2 with kingroot (Version 6.0 Verizon) and it shutdown and went to the bootloader menu? (srry im fairly new) anyways it says at the top Start up Failed: your device didnt start up successfully Use the Software repair assistant
connect your device to your computer to get SRA, but when i do nothing pops up! i cant boot up the phone or anything, heres the text i get when i try to boot up my phone: AP Fastboot flash mode (secure) hab check failed, failed th verify hab image boot, failed to validate boot image, ERROR: Failed to pass validation, backup to fastboot, Fastboot Reason: Fall-through from normal bootmode.
Thank you

Pls HELP: Moto E2 stuck at Bootloader

Hi there,
My moto e 2nd gen got stuck in bootloader and won't boot.
The monitor displays as below:
**********************************************
Start Up Failed:
Your device didn't start up successfully.
Use the Software Repair Assistant on computer to repair your device.
Connect your device to your computer to get the Software Repair Assistant.
AP Fastboot Flash Mode (Secure)
hab check failed for boot
Failed to verify hab image boot
failed to validate boot image
EROOR: Failed to pass validation, backup fastboot
Fastboot Reason: Fall-through from normal boot mode
BL:
Baseband: M8916_2020629.41.03.21.51R SURNIA_RECTA_CUS
Product/Variant: surnia XT1527 8GB P3
Serial Number:
CPU:
eMMC:
DRAM
Console [NULL]: null
Battery OK
Device is LOCKED. Status Code: 0
Software status: Official
Connect USB Data cable
**************************************************
In the Recovery Mode display, I see "qe 0/0" which I learned from the other thread that it means the device has never been rooted.
Below is how this happened;
I used the app called KingRoot.
But the app says failed to root the device.
My phone acted weird so I uninstalled KingRoot.
Then I tried to remove the .exe file of KingRoot but failed somehow.
Right after I just turned on some secure feature (which warns the user that the app may be harmful?) of the device, the device went black and displayed the bootloader screen.
Below is what I have done so far:
Wipe cache partition (successful), then Reboot the system (Failed)
Wipe data/factory reset (successful), then Reboot the system(Failed)
Apply update from ADB with the stock Rom I found in the [http://firmware.center/firmware/Moto...Stock/XT1527/] but received error as below,
***********************************************
Finding update package...
Opening update package...
Verifying update package...
E:footer is wrong.
E:signature verification failed.
Installation failed.
************************************************
Then, I flashed three image files (recovery, boot, bootloader) using fastboot command (without unlocking bootloader).
I did not use the bootloader unlocking command.
So I thought the flashing would failed but somehow succeeded only with recovery.imag.
I believe my device has never been rooted and the bootloader has never been unlocked.
Is it possible that KingRoot has modified some system files even when the device has never been rooted and the bootloader has never been unlocked?
And how can I fix my bricked moto e?
Could someone help me out on this please? :crying:
quicksand99999 said:
:
Click to expand...
Click to collapse
Are you following the steps as mentioned in this thread ?
Also you are getting signature failed error. In such cases, download the firmware again and check
Hi there,
Thank you for the reply. Sorry that it took so long to reply back.
I did what the above mentioned guideline tells for the first time.
And after I tried second time, finally my phone started working again!!
The first time with an older version stock firms, some file failed to be flashed.
So I used seemingly-newer-version-than-my-original-firmware the second time.
Even though "mfastboot flash system system.img_sparsechunk.5" was missing from the stock firmware, my phone was able to recover to the normal state.
THANK YOU SO MUCH!!!
I went to some shops that claim they can fix bricked phones but all of them said that motorola phones are difficult to fix. But I could fix it after second trial.
Developer Forum >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Shops
moto e xt1521 bootloader unlock?
**********************************************
Start Up Failed:
Your device didn't start up successfully.
Use the Software Repair Assistant on computer to repair your device.
Connect your device to your computer to get the Software Repair Assistant.
AP Fastboot Flash Mode (Secure)
hab check failed for boot
Failed to verify hab image boot
failed to validate boot image
EROOR: Failed to pass validation, backup fastboot
Fastboot Reason: Fall-through from normal boot mode
its displays when i flash
how to fix it?
Read drs22's post above ! He's mentioned the link you can follow to fix this, follow the steps to the 'T' and ensure you download a more recent version of the ROM.

Can't boot to fastbootd mode

Hi, I am using a oneplus 7t pro mclaren edition. I have soft-bricked the device. I tried to change the filesystem in twrp to f2fs when i was in stock rom (I know it was a stupid mistake). Now the boot and recovery partitions are destroyed. I can boot to actual fastboot mode. Tried to use payload dumper but whenever it tries to boot fastbootd it says
fastboot: error: Failed to boot into userspace fastboot; one or more components might be unbootable.
Tried erase everything I got the following error using "fastboot -w"
Erasing 'userdata' OKAY [ 0.229s]
/home/abhijith/Documents/op7t/output/make_f2fs failed with status 1
fastboot: error: Cannot generate image for userdata
I have heard of MSM unbrick tool but as far as i know it only works in windows , before installing VM with windows , I want to know if there is any other way i can recover my device. I have a11 fastboot rom and a12 stock rom. Please help
I have exactly the same problem, same errors etc. if I find any solution I'll post it here. Can't use my phone until then I guess. It all happened after my phone was bricked after trying to install TWRP (previously used LineageOS Recovery).
I followed this guide which resulted in the same errors as for you: https://forum.xda-developers.com/t/...ock-fastboot-roms-for-oneplus-7t-pro.3991189/
Okay, I managed to unbrick my phone, but you won't like the (probably only) solution:
- You NEED Windows (7-10) for this, as the tools are only available on this platform, sadly
- There is this one Indian Guy that will save you:
- Includes how to install all drivers and how to get your phone into COM Mode
- This uses the MSM tool. For 1+ 7T Pro, get it here: https://forum.xda-developers.com/t/...l-to-restore-your-device-to-oxygenos.4002909/
- This is going to STOCK RESET you phone 100%, meaning that your bootloader will be locked etc.
- If you get into any Chinese menu after the phone reboots, you can use Google Lens for translation
I can't believe this worked because it just feels so hacky, but trust me, it's a good last resort as you can always put your phone into COM Mode, regardless of how hard you messed up the system [citation needed].
For me even in device manager qualcomm device itself is not showing :0
abhijiths362 said:
For me even in device manager qualcomm device itself is not showing :0
Click to expand...
Click to collapse
Follow the video. When all drivers are installed and you hold both volume buttons while the device is off, it will show up as a COM/serial device for a few seconds before booting.
Important: Only connect the cable while already pressing the buttons or it won't work.
I was able to get to edl mode and msm tool was detecting but now i am facing sahara communication error i dont have official cable so maybe that might be the reason will try that also
@Colin_T Thanks for the help. I was able to install stock rom to my oneplus 7t pro. I really want to install pixel experience, in the instructions it is saying flash oos 12 firmware. But in the official website i am only seeing 11. What to do?

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