Hey guys! A friend of mine has a problem with her htc desire 500. Yesterday her phone turned off and won't turn on. She changed the battery but nothing happend. She tried to reset it with the volume down key + power button - nothing happend. PC doesn't recognise it, when connected. The light when charging blinks all the time but the battery doesn't charge. It doesn't respond at all. Have you got any ideas what can she do or what may cause this problem? Thanks! 
