Good afternoon folks! I have one important question due to battery drain and ios 7 with ur iphones especially also concering the iphone 5. I own an iphone 5 and i was always used to use my phone under ios 6 like for 10 hours of usage, only on wifi, haeavily use of facebook, what s app text messages and news apps. When in september the new ios update came out, i directly updated my phone to it. Unfortunately instead of having 9 hours of usage, i only got like 5 hours. So i send my phone back to my provider and to reparation, and they directly swapped my phone against a new iphone 5. Since november i am using ios 6 because of these long usage stats and i am really happy about it because i always can rely on my phone. However i am a little bit afraid of updating to ios7 , since there are a lot of people complaining out there about battery drain. Did someone experienced sth similar as me? What do u think, any advice? Thank u very much in advance!!