Messenger on it. I am with 3 mobile in Uk? Does anyone know how to turn it on as I can't. I've taken out the battery, sim card and memory card and put them all in again and attempted to turn it on but it still doesn't work. School starts in 2 days. I need it urgently. I havent got any insurance and its gonna be 12 months since i bought the phone on the 5th of january. Can anyone help?