Hi, I have an issue with my HTC Desire 500. Ever since last night the wifi showed me an error when I try switching it on. At first I tried to restart it and it didn't work. When I turned it off manually and switched it back on it worked, but after the phone went to sleep the problem appeared again. Today the manual switch off stopped working and I decided to Factory Reset the phone. I erased everything from it, even my files on the SD card, but the issue still exists. I cannot switch the wifi of my phone on and it only shows "Error'. Do you have any solutions for my problem? Could it be a hardware problem?