HT201673: iOS: Understanding cellular data networks

Learn about iOS: Understanding cellular data networks
andreweusebio
Level 1 (0 points)

Q: My Cellular (call time) usage currently reads, "4,294,963,168 days"..

My Cellular (call time) usage currently reads, "4,294,963,168 days"..  Why?

iPhone 4S

Posted on Sep 15, 2012 5:20 PM