Hello, I have bought from neighbour Htc Desire S, When i bought phone from him i have tested the phone and phone been work and all is well, but when i come home i try to open phone but screen doesnt turn on, voice working and lighting working all is normal but screen i cant see nothing 
( he say to me the phone havent been used 1 year, i even change the batter but i cant reach the screen, What to do ?
( he say to me the phone havent been used 1 year, i even change the batter but i cant reach the screen, What to do ?
