10 Replies Latest reply: Feb 8, 2009 12:48 PM by Andrew101
Core Level 1 Level 1 (15 points)

Ever since upgrading to firmware 2.2.1 I can no longer make or receive voice calls. Regular text and internet services are fine.

My AT&T meter is at five bars, but as soon as I dial out or somebody tries to call me, the meter drops down to zero and the call will end. The error message left on the screen is "Call Failed."

Has anybody else experienced this issue? I've read a few posts, but are your symptoms with the AT&T meter the same? How do I fix this? The phone has been worthless for a few days now.

Mac mini, Mac OS X (10.5)