Upgraded to iOS 6.1.1 last night, now my phone gets hot and battery life drains really quickly. Never had the problem prior to the update.
After upgrading my iphone 4s to the 6.1.1 last night, it suddenly started misbehaving. Battery drains quickly and the phone gets hot. Tried resetting the settings-to no avail. WTH Apple!!!!
iPhone 4S, iOS 6.1.1