After yesterday's upgrade

[mark5019]

Battery discharge faster
I phone 6 plus

 

[WolfBanner87]

I'm running iOS 9.3 on the iPhone 6s Plus and I haven't seen a difference in battery life

 

[Sherry_B]

No noticeable battery drain on mine either, but I did a factory reset and restored from backup after the installing the OTA.

 

[mark5019]

I just spent 1 he on hold till we tout me how to do that