First off my cell phone provider is Metro PCS(or metro piece of **** as i call it ) and the problem is i can recieve texts fine but when i send texts they never arrive. Its done this with several people. Even when i try resending they never arrive. This has been happening for 2 weeks now and its weird cause i havent dropped it or wet it. I went to a metro pcs cell phone store and asked the guy and he said he had no idea. What could be the problem? and if its unfixable can i trade it for another phone?