iPhone 3G is unlocked but randomly switching to Airplane mode and dropping calls

[marktaylor22]

Alright, so this is interesting.

I unlocked my iPhone 3G using yellowsn0w and everything was working fine until tonight.. Randomly, I'm talking on the phone and the call goes dead, I look at the iphone and it's dropped itself into airplane mode. Then I glance back and it's trying to connect to Tmobile again.

I call him back, and it does it again, it does it a total of 7 times. The calls would not last more than 5 seconds once connected, both ways, either I call him or he calls me.

I had to do a hard reset, and it works fine again. Has anyone else had this issue???

[joefx13]

Nope. Never had this issue. Ive ran yellowsn0w .95 and .96

[hal.dll]

I have this problem, as well. No pattern has emerged yet. It's really, really annoiying.

[mquraish]

same problem. Two different phones. Anyone figure this out?