I flashed gpt.bin GPE 4.4.4 from a moto G on a moto G LTE using mototool. Now my device is bricked like a stone, it can't boot anymore and stuck on logo boot. I am not an expert at all but i have the feeling that the cause is that system partition is damaged due to wrong gpt.bin : for example each time i try to flash system.img_sparsechunk.3 with mfastboot, the phone returned "too large" message.
The solution is probably to flash the correct gpt.bin for my model. I have a gpt.bin version 4.4.3 Xt1039 but can't downgrade without returning an error "Preflash validation failed" on "mfastboot flash partition gpt.bin" command : so i guess that my only hope is to find and flash the gpt.bin 4.4.4 for XT1039 to solve the problem.
But I can't find it : do you have a link to download gpt.bin 4.4.4 for XT1039 ?