Thumbs down Dead Evo 3D GSM

Well

i had this phone from 3 years now and it was perfect
after 1 year of usage the phone bricked !!! and it stayed on the shelf for over 6 months
i managed to get a free mother board from a friend and the phone stayed working for 8 months !!

And before 3 months the phone DIED
it won,t even connect to pc , no sound, NOTHING

The phone shows nothing , not even a dim red light

Before this new brick I remember what happend
I got this radio file (i wanted to install cm11) and i placed the zip and booted the hboot
and it was reading the zip image and it said that it is not valid for this phone and it said press Up to restart
and i pressed up and then the phone died !!



I was wondering if there is any explanation or fix of what happend