hi guys i have the following problem: I was using PE 10 Plus edition and out of nowhere several applications began to close, so I decided to turn off my device ... when I turned it on again to see if it had been solved, I was surprised that it did not start and the following appeared:
"failed to validate boot image
ERROR: Failed to pass validation "
so I tried to solve that by going into Fastboot Flash Mode and flashing a STOCK ROM with ADB commands and it didn't work, after restarting I got a new error, it is the following:
"Error: failed to load kernel!
boot up failed "
from there I can not find a solution to my problem, I hope you can help me!
From already thank you very much!!!!
Related
Hey all,
Having an issue with RSD Lite. My phone is rendered useless and I am stuck in fastboot mode. I have the correct version of the fastboot files, I have done everything (I think) correctly. However, when I try to restore my phone and flash the file, I get an error saying: Failed flashing process. Unknown command [getvar]
What is wrong? Any help at all would be really appreciated.
-nrsmac
[Q]Fastboot mode works-> many comands get FAILED-> recovery not working-battery down?
hi,
the thing is i can boot my honor only into fastboot mode and i'm able to flash files. but on many cmds/options like erase, format,getvar,-w... i get the error message "FAILED (remote: command not allowed)" -the phone is unlocked, do i get the error because maybe usb debugging is disabled?
the other thing is when flash recovery and reboot the screen turns black and than white and nothing happens. not booting into recovery or system. could this be because battery is empty/not loading anymore? (tried fastboot loading script but getvar cmd gets FAILED error, so i can't view my battery charge)
if you have any idea, just feel free to tell
Hi, I have the same problem.
After y try to update 5.1.1 beta, my phone is dead...
Please can anybody help us?
I tried to root this phone through this bull**** Kingroot.. And it failed.. Later on when i restarted the phone it got bootlooped and is totally bricked! i get this error- Startup 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 flashmode (secure)
Fastboot Reason: Last time flashing failed
hab check failed for boot
failed to verify hab image boot
failed to validate boot image
ERROR: Failed to pass validation. backup to fastboot
Boot Up failed
this kind of error appears while switching the phone on.. i tried to flash the stock rom through adb by commands.. even that failed.. everything i've tried and almost everything failed..
if anyone has faced same issues please do comment below the solutions! thank you.
Awez 0494 said:
I tried to root this phone through this bull**** Kingroot.. And it failed.. Later on when i restarted the phone it got bootlooped and is totally bricked! i get this error- Startup 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 flashmode (secure)
Fastboot Reason: Last time flashing failed
hab check failed for boot
failed to verify hab image boot
failed to validate boot image
ERROR: Failed to pass validation. backup to fastboot
Boot Up failed
this kind of error appears while switching the phone on.. i tried to flash the stock rom through adb by commands.. even that failed.. everything i've tried and almost everything failed..
if anyone has faced same issues please do comment below the solutions! thank you.
Click to expand...
Click to collapse
Flash the latest full stock, start with gpt and then motoimg.. Manually by fastboot flash
Sent from my XT1058 using XDA-Developers mobile app
Hello friends... I'm stuck in exact situation as OPwas. But I'm new to Moto x. Can some please explain in details.. Step by step procedure to bring phone back to life.. And link to files required.. Thanks a lot for your help guys. Also.. Phone bootloader is still locked and obviously not rooted.
I am using a Motorola X Play 32 Gb Dual Sim phone with a Marshmallow 6.0.1
I'm now stuck at bootup with Start Up Failed.
Startup failed Error
your device didn't start up successfully
use the software repair assistant on computer
to repair ur device.
connect ur 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
Error: failed to pass validation. backup to fastboot
Fastboot Reason: Fall-through from normal boot mode
pls Help by step by step methods I am Stuck.....Please
Regards
Rohit Pande
Hi scorpionking3010
Thank you for using XDA Assist
We were able to determine that you have already posted your issue here. It would be convenient that you give some time for our experts to analyse and answer you. Therefore, I will be closing this request here.
If you feel that it's taking too much, you may *bump up* by reposting some additional information regarding it and so.
Thankful for your understanding.
Nice regards and good luck.
THREAD CLOSED
.
scorpionking3010 said:
I am using a Motorola X Play 32 Gb Dual Sim phone with a Marshmallow 6.0.1
I'm now stuck at bootup with Start Up Failed.
Startup failed Error
your device didn't start up successfully
use the software repair assistant on computer
to repair ur device.
connect ur 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
Error: failed to pass validation. backup to fastboot
Fastboot Reason: Fall-through from normal boot mode
pls Help by step by step methods I am Stuck.....Please
Regards
Rohit Pande
Click to expand...
Click to collapse
I initially had installed oxygenOS 12, then rollbacked to oxygenOS 11 without ADB, using the system update method. Then I unlocked the bootloader and enabled USB debugging. Then rebooted into fastboot mode and according to the guide here, I used the command "fastboot update aospa-sapphire-2-oneplus8-alpha-20220118-image.zip" to try to flash Paranoid Android in my phone...and here's where the problem occurs: it gets stuck at "<waiting for device>" till I reboot the phone into fastboot again and when I do it throws the error: "fastboot: error: Failed to boot into userspace fastboot; one or more components might be unbootable." (I have also attached the error message in this post), and ultimately my phone gets bricked. I am able to unbrick it into OxygenOS again but this error keeps happening again when I tried it for the second time. Please help.