This is the best phone I ever purchased. I have been using this phone since 2 yrs and it didn't even show a problem. It is working as fine as new.
I have also dropped it several times bt nothing happen to the screen or touch. I also played several high resolution games and it didn't hang.
After 2 yrs my phone is working as new. It didn't even hang. Battery life is also too good. Its been a wise decision from me to purchase this phone.