[Moto G Q&A, Help & Troubleshooting] Powerleech:
Hello

I really hopes one of you brilliand guys can help me. I'm at a loss (sorry in advance for bad english).

I have a xt1039 with an unlocked BL 41.1A which I can't get back to stock or flash any other ROM.

In mfastboot, my phone is recognized as TA4750I1SK, and the device is UNLOCKED and my CID is 7.

I tried flashing different stock version from here

https://firmware.center/firmware/Motorola/Moto%20G%20%281st%20gen-2013%29/Stock/XT1039/"]https://firmware.center/firmware/Motorola/Moto%20G%20%281st%20gen-2013%29/Stock/XT1039/

trying both 4.4.4 and 5.1 but without success:

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe flash partition gpt.bin

target max-sparse-size: 256MB

sending 'partition' (32 KB)...

OKAY [ 0.090s]

writing 'partition'...

(bootloader) Preflash validation failed

FAILED (remote failure)

finished. total time: 0.430s

(version downgraded for primary gpt)

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe flash motoboot motoboot.img

target max-sparse-size: 256MB

sending 'motoboot' (1953 KB)...

OKAY [ 0.170s]

writing 'motoboot'...

(bootloader) flashing tz ...

(bootloader) flashing rpm ...

(bootloader) flashing sdi ...

(bootloader) flashing aboot ...

(bootloader) flashing sbl1 ...

OKAY [ 1.020s]

finished. total time: 1.200s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe flash logo logo.bin

target max-sparse-size: 256MB

sending 'logo' (295 KB)...

OKAY [ 0.100s]

writing 'logo'...

OKAY [ 0.090s]

finished. total time: 0.190s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe flash boot boot.img

target max-sparse-size: 256MB

sending 'boot' (10240 KB)...

OKAY [ 0.520s]

writing 'boot'...

OKAY [ 0.810s]

finished. total time: 1.330s

(This sometimes fails as well, preflash validation, and on mobile says "version downgraded for boot")

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe flash recovery recovery.i

mg

target max-sparse-size: 256MB

sending 'recovery' (10240 KB)...

OKAY [ 0.520s]

writing 'recovery'...

OKAY [ 0.810s]

finished. total time: 1.330s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe flash system system.img_sparsechunk.0

target max-sparse-size: 256MB

sending 'system' (257451 KB)...

OKAY [ 10.715s]

writing 'system'...

OKAY [ 13.060s]

finished. total time: 23.776s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe flash system system.img_sparsechunk.1

target max-sparse-size: 256MB

sending 'system' (257661 KB)...

OKAY [ 10.383s]

writing 'system'...

OKAY [ 12.192s]

finished. total time: 22.580s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe flash system system.img_sparsechunk.2

target max-sparse-size: 256MB

sending 'system' (261552 KB)...

OKAY [ 10.710s]

writing 'system'...

OKAY [ 17.881s]

finished. total time: 28.606s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe flash modem NON-HLOS.bin

target max-sparse-size: 256MB

sending 'modem' (60232 KB)...

OKAY [ 2.527s]

writing 'modem'...

OKAY [ 2.090s]

finished. total time: 4.627s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe erase modemst1

erasing 'modemst1'...

OKAY [ 0.030s]

finished. total time: 0.030s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe erase modemst2

erasing 'modemst2'...

OKAY [ 0.064s]

finished. total time: 0.066s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe flash fsg fsg.mbn

target max-sparse-size: 256MB

sending 'fsg' (517 KB)...

OKAY [ 0.080s]

writing 'fsg'...

OKAY [ 5.272s]

finished. total time: 5.362s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe erase cache

erasing 'cache'...

OKAY [ 0.140s]

finished. total time: 0.140s

C:\Users\Zhe Wang\Downloads\mfastboot-v2>mfastboot.exe erase userdata

erasing 'userdata'...

OKAY [ 0.440s]

finished. total time: 0.440s

I managed to flash twrp, but the phone will hang on Bootloader logo when rebooting, and I don't know what to do next.

Any good ideas?