Massive battery improvement

[cookiesnfooty]

Hello,

Well I have a 64GB 4s and since suddenly I'm getting really strong battery life. I was even using gps while in gym for 2 hrs as it tracks when I go and leave.

The only difference is I've added a bumper due to a drop and I got worried of further drops.

Good or bad?

This is active twitter most of day few web sites visited and podcasts along with gps gym app+timer

 

[Xgm541]

Seems about normal to me.

 

[Wowzera]

My battery was awesome in the first days of iOS 5, after some weeks it was awful, couldn't last more than 3h30min usage, then suddently, after some weeks and around 20 cycles my battery is good again.