For some reason when i try calling someone, the dial tone wont ring. and if i put it in speaker, it does ring. WEIRDDDd. i tried testing it out at my house. i tried making a normal phone call. my house phone started ringing, but the g1 didnt have any dial tone, as soon as i picked up the house phone and started talking i couldnt hear myself in the g1. but i can in speaker mode. i bought it in december, anyone know the problem?