[gowithwind]

Very weird. There is no signal from noon and then, it shows "No Service". I tried to restart it several times, but it is extremely slow and it always shows "No Service"
When I use other phone call my number, it does not ring, but the screen is on and I can hear the ring in other phone.
What is the problem? Should I call Sprint? It is more than one year old, and I don't know what Sprint will answer me. I wanna get some suggestion here first. Thank you all.