I have an Otus XT1511 3G from Latin America. I was using it with cyanogenmod but someday by restarting it just bricked itself and it says " failed to validate boot image " and it only starts on fastboot mode.
I have tried reinstalling my correct stock http://forum.xda-developers.com/showpost.php?p=61790167&postcount=5
And no matter what i always get FAILED <remote failure> . I have tried reinstalling drivers and connecting different usb ports and nothing. I have installed twrp and if i pick it from the menu it just restarts itself. I have tried flashing it too again via adb and i can't.
I fail the first step when connected on fastboot:
mfastboot oem fb_mode set
FAILED <remote failure>
Any solutions ? Thank you
Related
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
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
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
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.
Greetings, I tried flashing my LG H440F to its original state via LG Flash Tool.
At the time being it was stuck on 1% and after several errors I desisted and tried another KDZ to flash with same result (stuck at 1%)
Now the phone is stuck in "fastboot", I can't boot it to Download mode neither do a Hard Reset as it does nothing.
Adb does not recognize the device and fastboot always throws a FAILED (remote: unknown command) when trying to do anything.
Did I just entirely brick my phone? If so, how to unbrick it?
Best regards.
Bump
Second Bump! I found out about flashing with Qualcomm drivers directly to the mobo of the phone? Any ideas?