my battery ok Question from china iPhone 4S

Just an obvious question, but have you checked that there aren't lots of apps still running in the background by double-clicking the home button?. 6-7 hours is quite poor, I would get it looked at.

It is likely that none of the displayed apps will be running. Very few apps run in the background, except music and GPS apps. The apps displayed are recently used apps, not running apps.

i was sure that there is no app on background.just open the "setting" sometimes to check the usage time.i think 6-7 hours must be poor.

Alanwu wrote:

If I use for wifi or gsm ,my battery just can be kept for 6-7 hours.  just to watch some news on the Internet. not game not video ...should I check my battery in apple store?? My battery is ok? Thank you everybody

If you are using it continuously for 6-7 hours then that is the expected battery life. See the Tech Specs.

thank you ,my friend.

but i think maybe not,

Tech Specs. said "Internet use: Up to 6 hours on 3G, up to 9 hours on Wi-Fi"

i used gsm and wifi,not 3g just for 6-7....what's more,i bought 4s just for 1 MONTH...where is another 2-3 hous...