8.1.1 Battery life

[triggerthat]

Hi guys, just upgraded and now my iphone 5s doesn't even last one day on charge.

I've gone through all the settings to make sure nothing is draining it but everything seems to check out.

Common problem?

 

[triggerthat]

Has anyone tried to roll back to a previous firmware version? Tried to roll back to 8.0.2 but iTunes said no.

 

[triggerthat]

That's tough! Suppose I have to wait until Apple release a new version or take it back to the apple store?