Hey,
I put my phone on charge for a while but when I returned it was switched off. Now when I turn it back on it will get stuck in fastboot flash mode. It says the battery is OK and gives 5 options. I have tried Normal Powerup, Recovery, BP Tools. None of them work, it will show a pink/yellow message saying "failed to validate boot image", "Boot up failed".
How can I fix this problem? I would prefer to fix it without wiping all my data but if thats what it will take then so be it. Any help would be great. Thank you in advance.
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Hey :crying: i have a moto g 2014 (xt1063), and right now, is full bricked (Black Screen, detected as Qualcomm 9008).
This is my gf phone, the phone gets in bootloop when battery get 0%, i tried to factory reset using recovery, but when i try to enter in recovery option through fastboot mode, the cellphone just start flickering and recovery never works.
My error: reflash stock rom with locked bootloader.
After that, when i tried to turn on the cellphone, i just get into fastboot with the message "fastboot mode rease UTAG flashfail", and i cannot flash anything, "Remote Failure" error. I tried and tried and in a moment the screen turn off and the cellphone never turn on (even in the corrupt fastboot), no vibrate, no turn on... I tried a tool posted here named blank flash, but i get "error sending package"...
There is no solution?
Sorry my bad english.
So this morning i tried this. Kingroot didn't complete the root, some error happened, i didn't mind since i was just testing to see if i could root my phone for the first time [i've never done it before and it seemed simple enough].
I quit the app, a bunch of errors showed up, one after the other [i didn't register what exactly the windows said, i'm pretty sure it was a google application that stopped working]. The phone turned itself off.
i booted it up again, and it showed me the AP Fastboot Flash Mode screen. i know this from previously doing a factory reset, so i tried doing it again. After it wiped all of my data and custom, i tried rebooting it.
it showed me the motorola icon, but a few seconds later, i was back at the fastboot screen. i'm pretty desperate right now since this is my only phone. i tried selecting the "normal powerup" command, it didn't work. this is my screen right now:
"hab check failed for boot
failed to validate boot image
fastboot reason: fall-through from normal boot mode
USB conected
hab check failed for boot
failed to validate boot image
boot up failed"
none of the other commands, aside from Recovery, work. it takes me to the no command screen and all of the known options once i use the power+volume up command: reboot system now, reboot to bootloader, apply update from ABD, etc.
sorry if this thread reads weird, i'm sort of freaking out right now and english isn't my main language. thanks in advance to anyone who might help!
Check here
If you have questions PM me I will try to help. I got the same problem on Monday and solved it yesterday.
I was hoping I could get some help with this, I don't have an unlocked bootloader and everything is unfortunately stock, so here's hoping.
I was upgrading with verizon's upgrade tool while plugged into my computer and it got about halfway through updating before just stopping. Now the phone just automatically boots into fastboot flash mode. When I try to select any option aside from power off, restart bootloader, or barcodes it just flashes the motorola logo and goes back to the menu and the log says it failed to validate the system image. I looked at the unbrick thread and got nowhere and when I try to use the fastboot upgrade option with what I believe is the right image it gives me an not found error.
Is there anything I can do or is this just a paperweight now?
EnormousAxe said:
I was hoping I could get some help with this, I don't have an unlocked bootloader and everything is unfortunately stock, so here's hoping.
I was upgrading with verizon's upgrade tool while plugged into my computer and it got about halfway through updating before just stopping. Now the phone just automatically boots into fastboot flash mode. When I try to select any option aside from power off, restart bootloader, or barcodes it just flashes the motorola logo and goes back to the menu and the log says it failed to validate the system image. I looked at the unbrick thread and got nowhere and when I try to use the fastboot upgrade option with what I believe is the right image it gives me an not found error.
Is there anything I can do or is this just a paperweight now?
Click to expand...
Click to collapse
Was anything non-stock on your phone when you tried the update?
Hi there,
My Moto G (2nd Gen)(XT1068) got stuck at the white screen with the green M logo. I'm able to boot into bootloader mode, but get the "boot up failed" when trying to enter into recovery from the menu
Cell is unrooted, original stock fw (KitKat->Lollipop).
I know, there are related threads. I did try reading many already, but couldn't get clear indications on how to proceed...
At this point I'd just like to understand what this error means, what the root cause is, and on what I should focus on to try to fix it... i.e. what not to try (so I know what to skip while going through all posts)
BTW, I tried to reflash stock with adb/fastboot, but got stuck with a "Preflash validation failed" error down the road when executing "fastboot flash boot boot.img"
Is this due to the previous "boot up failed" error"
Many thanks indeed for your help!!!
I have got the same problem. trying to solve it already checked on the net found no help. if I make it will let you guys know
Hi guys, I buyed a phone used phone with this problem. The original owner tryed to flash a custom rom and at the middle of the progress the phone shut down because low battery. Then, when they turned on the phone, it only boot in fastboot mode. In fastboot mode, Recovery option wont open, Normal boot wont open too. The bootloader is unlocked. Then, i tryed to flsah a 5.0.2 stock rom but the console show me up an error like "FAILED" or "bootloader FAILED" The phone shows "recovery downgrade" in purple. I tryed 6.0.0 too and Kit Kat for the XT1064 USA version. I cant flash nothing, always the same error. i installed Motorola drivers, ADB, etc. Any help?
Bootloader version is: 48.07. I serarched this number in google and it shows a 5.1.1 custom rom. Propably this rom was the same that he tryed to flash before, i dont know. Unlocked status also is 3.
Edit 1: When a choose "Normal boot" it says: Invalid boot Image Header! Fastboot reason: Fall-Through from recovery boot mode.
When i choose "Recovery" it says: Invalid boot Image Header
boot up failed
When i choose "Factory": The phone just restarts into fastboot again...
Checking Motorola Device Update, the firmware inside this phone is: 21.11.17.titan.retuaws.retuaws.en.us what it means, it have android 5.0.2 Lollipop, right?
Hope you can help me
Thanks.