HT201673: iOS: Understanding cellular data networks

Learn about iOS: Understanding cellular data networks
Vibhupandey

Q: Low reception on 3G?

I have a problem in reception when my phone is on a 3G network. Actually I have 2 data plans running simultaneously, that is, a 2G plan and a 3G plan. But 3G mode is always on. When on it, 3G sign appears, but with hardy one or two bars of signal.

All of a sudden, it reconnects, with full signal this time, but an 'E' on the top instead of the '3G' that should be there. Help!

iPhone 4, iOS 5.1.1

Posted on Dec 25, 2012 11:42 AM