Voicemail is slow or hangs
So lately I've been running into an issue where the phone app is very, very slow or appears to hang. Its usually while trying to check voicemail and I'll load the app and go to voicemail and then the screen does not respond to anything. Then, after some time the app either crashes or finally plays a voicemail.
Another issue... I was just making a call and instead of leaving a voicemail I tried to end the call and it wouldn't. Press the end button numerous times and after 10 to 15 seconds it finally ended the call.
iPhone 4 with the latest software on the AT&T network. Any thoughts?