so about 2 days ago during the middle of the day my pre just stopped working. the phone itself worked fine but the network was not working. so after about 45 minutes and calling 5 different numbers at sprint, i was able to get my service back working.

since then whenever i make or receive a call i can only hear the person and vice versa if i have it on speaker or use the earphones. if i just try and use the phone normally it says its connected but neither person can hear the other. is this my phone or sprint? anyone have this happen before??