Failed to validate system image - E 2015 Q&A, Help & Troubleshooting

i have moto e2 xt1526 ...i tried to update it manually but instead i think i downgraded it....lol
now my device wont boot up its just showing boot menu....i clicked everything Normal powerup, Recovery, Factory but still its showing that menu again...
ERROR: Failed to pass validation , backup to fastboot
boot up failed

any hepl?

Related

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.

Failed to Boot 1

Dear All,
I have one Motorola Atrix 4G with Failed to boot 1 Error.
when i am trying to flash the SBF file via RSD lite it start flashing but on the stage of 99% its show below mention error and then phone show failed to boot 1 once again
PHP:
ERROR: Phone[0000]: Error switching phone to BP Pass through mode - on device ID 0
PHP:
-ATT-US-GAS_NA_OLPSGBATTSPE_P012.sbf\1FF-olympus-user-2.3.6-4.5.141-111212-release-keys-signed-ATT-US-GAS_NA_OLPSGBATTSPE_P012.sb
Can any body help me out on this case. Thanks
Regards
bluffmaster
i have same problem plz anyone can help
Try flashing other firmware or boot phone with vol up button and try flashing or if possible vol down and select rsd mode and try flashing, I have had similar problem and it worked after few attempts.
Failed to boot 1 - problem with bootloader/microboot
Failed to boot 2 - problem with loading system partition (boot)
Failed to boot 3 - problem with restoring (recovery)
Failed to boot 4 - problem system partition (system)

Asus Zenfone max Z010D stuck on bootloop showing error: invalid boot image

the device was left unused for the last six months but when i tried to turn it on yesterday it turned on with an error message and the asus logo. The error message was error: invalid boot image. I downloaded the latest ROM version from asus offiicial site and tried to flash it through sd card and recovery mode but unfortunately it got stuck on 23% and eventually failed. Next time i tried to flash the room again but this tim it came with another error which is E: Can't mount/cache/recovery/last_log(invalid argument). What i did next is... i tried to flash it using adb sideload but then the error keeps on coming. When i tried the fastboot mode there was another error which is error: oem unlocking is not possible (i tried to unlock the oem because without that flashing is not possible from fastboot). The thing you should note is that :
1. debugger mode is not on
2. OEM lock is not on
3. I cant boot past the bootloop/error message which means i cant set usb debugging or oem unlock on
4. i have tried every other procdure from wipe cache/format data etc. what have i missed?
help me out.... its my crush's mobile phone.. hope you understand how much important is it to repair the device.:crying:
here are some pics please help me out
ibb(.)co/cohV5z
ibb(.)co/kyb1Ce
ibb(.)co/gGJEXe
ibb(.)co/eLnV5z
ibb(.)co/k8wOQz
remove the ( ) from (.) to go to the link of the images
Hi,
I got Z010D stuck on Invalid Boot Image ..
when i try Vol UP+Power = It gives CSC mode.
Vol Down+Power = Invalid Boot image ..
I am unable to go to recovery mode..
Any suggestions ...

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