Okay, i have a problem with the moto G4 plus, the device don't start the system
Starts in the fastboot mode and say "Startup failed"
"Failed to verify hub image boot
Failed to validate boot image
Failed to pass validation, backup to fastboot"
Please help
My oem is locked and i tried to flash the entire system with adb but it's impossible
What firmware did you have prior to your device failing? What results do you get from trying to flash the firmware (I'm guessing you're flashing via fastboot/the bootloader)?
did you update the phone to 8.1 after which this has occured
Related
My Moto G4 Plus (XT1643) is perfectly functional.
I decided to unlock the bootloader, and it worked (fastboot screen seconds that too).
However, before unlocking the bootloader, i accidentally flashed TWRP through ADB, and it failed after some steps.
Now, even after the bootloader has been unlocked, I pretty much cannot flash anything.
I get the "Bootloader validation failed", and "remote error".
And whenever I try to flash any recovery, it says "error : 'filename' cannot be loaded".
Any help is appreciated,
thanks.
It could be that you have disabled the option (OEM UNLOCK) in developer options! Check it, it has to be checked to flash through fastboot
Hi, yesterday I decided to flash my Moto g4 xt1621 I put a rom of 7.1.2 and I did not work some things and I decided to put a stock rom of 6.0, I appeared a poster of software update to 7.0 and I gave it yes, I left it updating and never started again.
Try fastboot mode, with usb, charging, with the button on 10 minutes, but nothing turns on the screen, the only thing the phone does when connecting to the charger is the charging LED that turns on and off. The phone has 2 months , no computer recognizes the device.
I know that when I put a non-original rom I lost the warranty.
Upgrade.
After researching a lot, now my computer recognizes the device as two devices.
"Unknown USB device (link in compliance mode) and Fastboot athene_13mp S"
I managed to make it even though the phone boot, but it does not let me do anything in fastboot. (I do not see the rare android logo), and I get these messages:
Start Up Failed: Your device did not startup successfully.
Use the software repair assistant on computer
to repair your device.
Connect your device to you computer to get
the Software Repair Assitant.
AP Fastboot Flash Mode (Secure)
Fastboot Reason: Failed to initialize partition table
ERROR: No boot imge found. Skip to fastboot
Boot up failed
ERROR: No boot imge found. Skip to fastboot
Boot up failed
ERROR: No boot imge found. Skip to fastboot
Boot up failed
USB Connected
Try putting the boot.img of the stock rom rom that I put and it will not let me either:
"downloading 'boot.img' ...
OKAY [0.533s]
booting
FAILED (remote failure)
finished. total time: 0
new edit: no have imei/meid and "sku"
"
To summarize, I have a Moto G5 Plus, with locked bootloader and I decided to update a ROM STOCK and made a simple mistake by forgetting the OEM unlock option in advance in the configuration menu. An error occurred on the way and tried to return to the stock. Now, when the phone boots up, it enters the boot loader (which is locked) and displays a startup error message that states that you must use the Software Repair Wizard.
trying to enter the recovery gives a code:
AP Fastboot Flash Mode [Secure]
Fastboot Reason: UTAG "bootmode" configured as fastboot
failed to validate boot image
ERROR: Failed to pass validation, backup to fastboot
Boot up failed
Is there a known solution or force a recovery to work?
Thanks to all
Hello;
I found the solution, download the latest firmware from your cell phone, download it just unzip the zip and look for the files: gpt.bin and bootloader.img, those 2 ctrl + c and files go to the folder where they downloaded ADB tools and paste the files there , then execute the steps to open command window here and execute the following:
fastboot flash partitiongpt.bin
fastboot bootloader bootloader.img
fastboot reboot-bootloader
and it is ready to install the downloaded rom.
Gracias a AndresBRS https://www.clangsm.com/forum/index.php?showtopic=466891
Same problem with moto g5s plus xt1804
After flashing it shows failed to start ..failed to boot recovery and when I am trying to unlock bootloader it shows unlock data unavailable
beyondsunshine92 said:
After flashing it shows failed to start ..failed to boot recovery and when I am trying to unlock bootloader it shows unlock data unavailable
Click to expand...
Click to collapse
Install lenovo moto smart assistant in pc and go for rescue and flash the whole firmware.if your device is not supported then flash manually.
Moto smart assistant shows device not supported however I tried many fastboot stock roms but every time I get error invalid signed image. .ph stuck in fastboot
beyondsunshine92 said:
Moto smart assistant shows device not supported however I tried many fastboot stock roms but every time I get error invalid signed image. .ph stuck in fastboot
Click to expand...
Click to collapse
Download the firmware from here and then flash.
https://mirrors.lolinet.com/firmware/moto/potter/official/
riyan65 said:
Download the firmware from here and then flash.
@beyondsunshine92: Did you tried this? Is it working? I am also having the same issue. Please help guys
Click to expand...
Click to collapse
Hi All,
Trying to flash an A1 with the following rom images and both give the error of Mismatching image and device.
tissot_images_V9.5.9.0.ODHMIFA_20180316.0000.00_8.0_f8cd1b4e8e
tissot_images_V9.5.11.0.ODHMIFA_20180504.0000.00_8.0_1a04581058
The phone is currently a brick belonging to a friend of mine, and I would like to try and get it back up and running. Fastboot can see the device, as can MiFlash, but when running the command
Code:
Fastboot oem device-info
it throws an error stating
Code:
FAILED (Command write failed (Unknown Error))
Any ideas? The device will boot into fastboot but no further, and gives a warning about being unlocked when you try to boot. I'm not sure how to check if it is a re-branded Mi5x or not, as the box is a Global version A1 box with corresponding IMEI cods to a model MDG2. The phone does have the Android One laser etch on the back however.
By bricked I mean the phone will turn on, load the warning about an unlocked bootloader and then go to the Android One "bars" screen you see before the pretty android one loading screen. Here it just stops.
The drivers i'm using come from the MiFlash install, and I've tried doing a TWRP install with fastboot but still no joy. Fastboot can see the device, and talk with it, but nothing I seem to do has got the kit back working.
Anyone able to give some help or advice?
Further info on what ive tried here
http://en.miui.com/thread-3158263-1-1.html
hi guys, zenfone3 soft bricked. enters fastboot mode. There is no recovery mode, the phone stays on the asus screen while booting. I tried to install stock recovery
I tried to install twrp, this did not happen because the bootloader is unlocked. The bootloader lock cannot be unlocked via fastboot.
I tried to install with the asus flash tool, I tried 5 different stock roms, the same error I got on 2 different PCs;
run flash image script failure (failed (remote:failed to write partition))
After getting this error, I tried to do fastboot oem reset-repartition while trying to fix it, but I also got the following error;
failed (remote permission denied)
ı not fixed.