I've been using my Nexus 4 on AT&T while I experiment with my iPhone 4S on T-Mobile.
I notice my Nexus 4 keeps turning on WiFi all on it's own sometimes and it's done it about five times now without me switching it. It's also restarted a few times today all on it's own. Nothing new installed over the past few days. Only change was putting the AT&T sim in and changing the APN. Can a sim card do cause these problems?
The signal bars drop from full to none and back occasionally just like they have always done with AT&T on any phone in my house.
I notice my Nexus 4 keeps turning on WiFi all on it's own sometimes and it's done it about five times now without me switching it. It's also restarted a few times today all on it's own. Nothing new installed over the past few days. Only change was putting the AT&T sim in and changing the APN. Can a sim card do cause these problems?
The signal bars drop from full to none and back occasionally just like they have always done with AT&T on any phone in my house.