My OperaHow to Optimize iPhone Battery Running iOS 7
Saturday, June 15, 2013 4:11:58 PM
If you just updated to iOS 7 then you may notice a decrease in battery performance. If that's the case then you can squeeze more usage from your battery with updating your settings by applying these tweaks found here on my main site.
alifu hajialifu201252 # Tuesday, June 18, 2013 5:12:32 AM