[HELP] Black Screen Even after Restoring to stock firmware & Cannot relock Bootloader

[happiy91]

[HELP] Black Screen Even after Restoring to stock firmware & Cannot relock Bootloader

My phone - Moto G XT1033 Asia Dual Sim
I updated my phone to 5.0.2 official via OTA.. And then unlocked by bootloader...
Everything was working fine, after few days, phone suddenly stopped working.
I restarted my phone and after that, every time after moto boot animation, it always gets stuck at a black screen, showing nothing

I tried all the tutorial of Reverting back to stock firmware.. I tried flashing following files via both fastboot and mfastboot... Everything gets flashed successfully without any error.

First I tried 5.1. file named - XT1033_FALCON_ASIA_DS_5.1_LPB23.13-56_cid7_CFC.xml
Then 5.0.2, ASIARETAIL_XT1033_5.0.2_LXB22.46-28_cid7_CFC.xml
Then 4.4, ASIA-DS_4.4.4_KXB21.14-L1.40_34_cid7_CFC_1FF.xml

Still same problem persists.. Phone does not starts after moto boot animation and stucks at a black screen..

I tried to downgrade to 4.3, tried to flash this file fastboot_falcon_asia_ds_user_4.3_14.10.0Q3.X-84-7-LCG-4_4_release-keys-cid7-AsiaRetail_03.tar, but it always show prevalidation of firmware failed.

Screenshots of my bootloader and the blackscreen have been included....

Also I tried relocking my bootloader several times.. But after flashing a stock firmware, there comes a screen where is it written locked and when I reboot to the bootloader, it still shows unlocked..

This is how my bootloader looks right now http://postimg.org/image/4w8zrwgrp/
Bootloader Unlocked Warning http://postimg.org/image/o76nd4qux/
Moto boot animation works perfectly http://postimg.org/image/m3w85gr21/
And then this black screen comes and phone stucks here. http://postimg.org/image/5775d1ji1/


Fastboot results in Cmd after flashing Stock 5.0.2 http://postimg.org/image/a6ksy5nyv/
http://postimg.org/image/uf86jvn9z/
http://postimg.org/image/5zzyitod3/

Please please please help me now... I have been asking since a long time.. And have described my problem clearly this time..

 

[happiy91]

Is there anyone who can help me

 

[happiy91]

Somebody please help me

 

[_that]

Not getting an answer is usually a sign that you didn't provide enough information. Most people who could probably help you will ignore your question if it's incomplete.

Today I tried restoring to the stock firmware 5.1.1 ( Moto g XT1033 Asia Retail, which my phone had before going dead). I flashed all the files correctly with mfastboot... Everything went right...

Post a full console log of your fastboot commands and the corresponding output.

I have unloacked bootloader.. And I think since before going dead usb debugging was not on,, I am unable to flash custom recoveries.

USB debugging affects only Android and is not required for flashing custom recoveries.

 

[happiy91]

Finally. Somebody replied.. Thanks a lot..
I will just upload the console output and other things in detail tomorow morning..

 

[happiy91]

Not getting an answer is usually a sign that you didn't provide enough information. Most people who could probably help you will ignore your question if it's incomplete.



Post a full console log of your fastboot commands and the corresponding output.



USB debugging affects only Android and is not required for flashing custom recoveries.

I have updated the details.. PLease check it now.. And help me please

 

[_that]

Sorry, I don't know how to fix your black screen issue. However I've seen others reporting a similar problem (but didn't read the threads). And I've read that downgrading your bootloader can brick your device. You also said that flashing the ROMs worked without errors, but you didn't provide a log of your fastboot commands and the output that you got.

 

[happiy91]

Not getting an answer is usually a sign that you didn't provide enough information. Most people who could probably help you will ignore your question if it's incomplete.



Post a full console log of your fastboot commands and the corresponding output.



USB debugging affects only Android and is not required for flashing custom recoveries.

Sorry, I don't know how to fix your black screen issue. However I've seen others reporting a similar problem (but didn't read the threads). And I've read that downgrading your bootloader can brick your device. You also said that flashing the ROMs worked without errors, but you didn't provide a log of your fastboot commands and the output that you got.

My phone is not bricked... Output of fastboot commmands in Command prompt have been already included in the post.. I have included the screenshots..

 

[jay626]

flash custom recoery and rom

 

[koshikas]

if you by any chance downgraded the bootloader (fastboot flash motobot......) in your previous flash attempts there is a chance you have hard bricked your device.

and there is no point locking/unlocking bootloader (fastboot oem unlock/lock) once its unlocked. the only reason you are able to flash stuff you have is because the bootloader is unlocked. and i'm not sure how well you can lock a bootloader thats unlocked.

incase you have hard bricked your device refer; https://forum.xda-developers.com/moto-g/help/how-to-unbrick-moto-g-falcon-t3394788