mobile

I have a Moto X 2013 XT1053, and i intalled the retail brazil for lollipop 5.0.2, but my SIMcard did not worked with it, so i downgraded my phone to the 4.4.3 retail Tmobile (which the phone originally came with). And i decided to update from 4.4.3 to 4.4.4, so i left my phone updating, and when i looked at it, it seem not wotking, not even turning on for fastboot or recovery mode, it just turn on a green led (like 5 or 10 seconds) in the top of the phone when i connect to my PC using the original USB cable that came with the phone. I have read a lot from this and this may seem like a hard brick. Does this have a solution? Can I use a factory or fastboot cable to make it work?