Upgraded to newest iOS. Severe battery drain entails.. I am not a heavy user of the phone, and it would go about 2 or 2.5 days between charges.
Now, I may get 12 hours between charges with my normal use. If I have above normal use for me, I get maybe 8 hours.
The iPhone I used to LOVE I now hate. It *****
I have had numerous iPhones and loved them all, now it's awful.
I have reset my phone, turned off everything, making it useless in the process, and the same problem persists. I have read through the 138 PAGES of issues on apples support site, and have tried all the suggested 'fixes' to no avail.
Yesterday ensured I had a good backup, erased the phone and set it up as new, restored items, and the same issues prevail....
iOS 6.1.1 is the issue, I certainly expect apple to fix this pronto.