my android device dead

[AC Question]

"MY MOTO G2 SWITCHED OFF WHILE UPDATING LOLIPOP TO MASHMELLOW. IT WONT POWER UP!!! WHAT WILL DO??<br/>A SERVIES CENTRE TOLD ME THE BOOT DIED SO THEY CANT FIX IT, AND THEY TOLD ME TO CHANGE THE MOTHERBORD!! WHAT WILL DO???"

 

[belodion]

If you have reason to doubt their diagnosis, you could get a second opinion from another repairer.