No problems here. Loving the battery on the 4S, get home in the evening and still have 40% even with moderate to heavy usage!
All you guys who are saying you have no issue with the 4S's battery life must be coming from the 3GS or not have had the iPhone 4, huh? Guess you can't miss what you never knew...
I had battery issues and resolved them. Deleted and recreated my Exchange account, and also noticed it was stuck on a WiFi sync (greyed out) waiting for my computer to come back online (It was online, but that's a whole different story). After clearing that and setting my Exchange mail up again from scratch, I'm back to about the same usage I was getting from the battery on my old iPhone 4
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I changed from an iPhone 4 to a 4s. No other changes in usage or apps. I get less than half the battery life now than I did.
Not sure what other facts need to be analyzed to know there is a dramatic loss in performance.
This is a no brainer! Don't need to do this, do that, turn off this, turn off that, dance in a circle three times. Blah blah blah.
Same apps, same place of work, same carrier, same music, same ,same.
Half the life. Doh!
I leave WiFi on but turn off the "Ask to joint networks" part so it just connects when I'm home and if I want to join a wireless network while I'm out I can do so easily but it's not always searching.
This couldn't be any further from the truth in my case. I'm on my second 4S already and both have exhibited the same problems. All extras are turned off. No Siri, no location services, no iCloud. Just the phone and wifi. Both phones reached 10 percent or less after less than 7 hours off a full charge.
Those of you getting great battery life. As in 6+ hours of usage. Are you using iCloud and most of it's features?
Those of you getting great battery life. As in 6+ hours of usage. Are you using iCloud and most of it's features?