My problems concerns a Moto E 2015, but I think it could also occur on a Moto G 2015. I hope someone has experience with a situation like I have.. The phone is in a state where I can't accomplish anything
I think I bricked my Moto E 2015 (XT1524) yesterday. I tried to go to stock from cm13, every factory flash I did resulted in a "unlock bootloader" screen bootloop (tried stock 5.0.2, 5.1.1 retail europe). Then in a brainfart moment I locked my bootloader while a (bootloop causing) 5.1.1 rom was installed. This caused that I am only able to flash that particular 5.1.1 rom, otherwise I get a "preflash validation failed". The problem is that this 5.1.1 rom is not working so I can't boot and configure OEM unlock. I am also not able to flash another factory image, since it is blocked by the bootloader. I think I am out of options? I tried flashing the 5.1.1 rom according to the instructions (http://forum.xda-developers.com/moto...mware-t3044936). The 5.1.1 rom I am refering to is called:
XT1524_SURNIA_RETEU_5.1.1_LPI23.72-66_cid7_subsidy-DEFAULT_CFC_.xml.zip
With my current bootloader it seems that this rom is the only one I can flash... Is my phone bricked?
edit: I forgot to mention, I can only boot into fastboot mode, no twrp recovery nor stock recovery (I can flash it to the phone though). It just immedeately boots into fastboot mode (i see a short flash of the "bootloader unlocked" warning, then fastboot).
Hey guys, i have a moto g 2015 lte xt1079. I was rooting my phone. But when i flashed supersu my phone got stuck in boot loop. so i tried to flash custom rom but it didnt work. So i tried to flash stock firmware, it went well. BuT all of a sudden my phone rebooted to fastboot boot. Now my phone is not booting up. And my bootloader is locked with status code 2. so when i try to to boot up its showing FAILED TO VALIDATE SYSTEM IMAGE. And fastboot reason is UTAG "BOOT MODE" CONFIGURED AS FASTBOOT. I cant get to recovery. . NEED SERIOUS HELP.
Hey guys, i have a problem, my Bootloader is locked and i can't access my recovery, and there is no rom installed, what should i do now? i can't access Developer options to Allow OEM unlock because there is no OS.
am i screwed? or there is something i can do?
Iago Duarte said:
Hey guys, i have a problem, my Bootloader is locked and i can't access my recovery, and there is no rom installed, what should i do now? i can't access Developer options to Allow OEM unlock because there is no OS.
am i screwed? or there is something i can do?
Click to expand...
Click to collapse
Did you ever enable developer options and allow USB debugging? If so, and you can connect to ADB on a PC, you can flash stock firmware back onto the phone.
or try this:
As I didn't have USB debugging enabled I couldn't connect to the phone via ADB, but if you put it into recovery mode you can use Fastboot. Hold down the power key to turn the device off and turn it on while holding down Vol Down to load up recovery mode.
Click to expand...
Click to collapse
However, with locked bootloader there is no room for error in flashing firmware via ADB or you will brick the phone. You have to flash the correct firmware exactly for your phone, with the same level of bootloader you already have or newer. You can't flash Mexico over Brazil or Lollipop over Marshmallow. Has to be exactly what was made for your phone, either what you already had or newer (if it exists).
What OS was installed before?
But WHY is there no ROM installed? What did you do?
The OS installed before was the most recent Stock MM Brazil, i installed the stock rom, it worked, then i wanted to go back to stock recovery, it it worked too, then i wanted to locked my bootloader, i locked, after that i couldn't enter recovery, neither boot to OS.
Iago Duarte said:
The OS installed before was the most recent Stock MM Brazil, i installed the stock rom, it worked, then i wanted to go back to stock recovery, it it worked too, then i wanted to locked my bootloader, i locked, after that i couldn't enter recovery, neither boot to OS.
Click to expand...
Click to collapse
You wanted to re-lock your bootloader? Unlocked bootloader = God mode.
Did you ever have TWRP? You said you wanted to go back to "stock recovery" (not sure why, it's mostly useless compared to TWRP custom recovery.)
I'm not sure why re-locking the bootloader would wipe the OS...
But you can boot to the bootloader screen using the volume and power button and re-flash the stock firmware, using ADB. Here's the link to the newest Brazil Marshmallow for XT1225:
http://ftpeil.eil.com.br/vip/motoro...S24.107-70.2-7_cid12_subsidy-DEFAULT_CFC.xml/
This guy below got out of a jam because he had an unlocked bootloader, which is very forgiving. Locked bootloader is harder.
https://forum.xda-developers.com/moto-maxx/help/maxx-xt1225-br-hard-brick-help-please-t3661803
Yeah, i don't know what happened either, why the **** did my OS got Wiped?
Can i flash the stock rom with the bootloader locked via ADB? how?
Iago Duarte said:
Yeah, i don't know what happened either, why the **** did my OS got Wiped?
Can i flash the stock rom with the bootloader locked via ADB? how?
Click to expand...
Click to collapse
You have to boot to the bootloader screen manually, using the volume + power button trick.
Once on the bootloader screen, when you plug you phone into a PC with ADB installed, it should recognize it.
Then, flash the full stock firmware, from the link above. It's Brazil Marshmallow firmware with December 2016 Security Update. I don't know of any newer right now. You have Brazil XT1225, so that Brazil firmware is compatible with your phone.
But with locked bootloader you have to flash exact same version or newer made for your phone, and you have to enter the commands correctly or you may brick your phone. (When I flashed from Puerto Rico Kitkat to India Lollipop, I messed up. But since my bootloader was unlocked, I just reflashed again, when I realized my mistake.)
If you are not sure of the steps, google Motorola firmware ADB. Here's a couple of excellent tutorials:
How to Manually Official Firmware on any Motorola Device
https://forum.xda-developers.com/dr...force-how-to-manually-flash-official-t3282077
I use this one above. IGNORE where it says you need an unlocked bootloader, because he's talking about cross-region flashing which you are NOT doing. You are flashing your own region firmware.
This one below is by rootjunky and he while he also discusses RSDLite, later in the article he says ADB/fastboot are best as RSDLite can stall.
Motorola Firmware Restore Plus Unbrick
http://www.rootjunky.com/motorola-firmware-restore/
If you get your phone running again, I suggest you unlock the bootloader. There are ways to hide an unlocked bootloader (like Magisk), if that's why you locked it back... But an unlocked bootloader + root makes it YOUR phone and much easier to recover from disasters.
Thanks a lot Chazz, it worked, thanks for the help, really appreciate it, thanks for all the useful tips too.
i think i bricked my device while trying to flash the stable miui12. i dunno what i did wrong, now i cant boot to twrp. i think i can't re-install twrp as well. how to fix? phone is BL unlocked. Thanks guys
Impossible brick the device if it's still unlocked. Use fastboot and flash TWRP again
Hi friends, I own one Asus Zenfone max pro m1 and I recently wanted it's bootloader to be unlocked and I tried the unofficial method but didn't worked. So I chose the official method. It wasn't a good experience because I was successful after several attempts. Don't know why... But after installing and unintalling and then reinstalling the unlock tool several times somehow I managed to unlock the bootloader. Now it's showing fastboot mode instead of csc fastboot so I believe it's bootloader is unlocked.
But as I tried to flash twrp using Bugjaeger app from another phone(since I think I'm having issues with usb 3.0 port on my lap) it's showing "Flashing not allowed in Lock state".
How can I be sure to know if my bootloader is unlocked or not? And whatif I flash rom directly(using adb/fastboot) without twrp with Corvos OS? Will O be stuck on a boot loop?
I finally came to solve my problem by trying to unlock the bootloader again and again by official method. And after 3 attempts it was succesfully unlocked (unlocked properly). I could flash twrp without any difficulties and Im on Abhix Rog version now..