My AT&T iPhone 4 stopped getting reception, 3G at home
It seems this problem is pretty localized- my phone works fine most other places. The odd thing is my roommate has the same phone and carrier and has no problems. This started maybe a couple weeks ago. Both of our phones and iTunes are up to date. I've tried resetting networks and resetting all, turning on and off airplane mode, ejecting and reinserting my sim card and have even restored my phone but nothing has worked. Any help would be much appreciated! Thanks!
iPhone 4, iOS 5.0.1