On iPhone 4s usage time equal to stand by time. Battery discharging little bit faster then usually not like 3GS on 4.2.1 last year. All I was using last three days its digital av adapter for TV and safari
iPhone 4S, iOS 5.1, Win 7
Reply by needleman_mark on Apr 18, 2012 7:37 AM
that usually means there is some app running in the background that is still running - have you tried bringing up the task manager and closing all apps - or doing a hard reset on the phone?