[Q] SOS unknown problem with my phone
Hi, i have the ace for two and a half years, i also have changed many roms and i never have had this problem. The last two months i had as rom democracy based on stable cm7.2 . Everything was fine until yesterday that with no obvious reason my phone got stuck. I rebooted it and after a while the same problem occured. Whenever i was unlocking it or opened an app the phone is freezing in a black screen.
I have cleared cache,i have done factory reset, i installed another rom, i installed a stock and then again the democracy but still the same problem.
Is it a hardware problem, is there an app that can show me which is the error?