Battery drain redic!!!!
I used to have great battery life with 7.1, but with the 7.1.1 update my battery drains overnight from 100 down to 57% with no usage!!! The typical overnight drain was 7-10% for the precious 1.5yrs I've owned my iPhone 5 (initial release). Please fix this issue in your update ASAP please! This is horrible.
iPhone 5, iOS 7.1.1