Htc Desire-6 months old Complaints: The following problems started happening since a month. Frequently programs crash, set hangs and restarts, will not boot. This happens even while using the phone for 15 minutes (sometimes less), running programs like maps or dictionaries. I have noticed this happening even when the set is still cold. Happens while attending the phone while charging also. The set gets heated up soon. Will not detect SIM, hangs also, restarts continuously on its own. When these problems arise, the screen will not go off. Battery has to be removed to restart. The problems start once again and the set goes on restarting on its own, will not boot.