First of all hi, ive been a lurker here for ages but now feel the need to post. Basically my htc desire went all strange the other day, one second it was max signal and the next, no signal what so ever, soetimes i go to make a call and it says dialing but i cant hear anything, next time i can try to make a call and it just flips back to the number pad straight away. Same with texts.....one min i can send, next min i cant. Never had a signal problem here, friends phones are fine ? Any ideas?? its pretty urgent as im a personal trainer and need my phone for my business and the way it is at the moment i could lose clients !