Currently Being ModeratedDec 22, 2012 9:06 AM (in response to Wedough)
same issue for me - lost all battery power from 100% to 0% in 4 hours even though all apps were off and wifi was off and i didnt use iphone 5. This is all over the net already and no one appears to have a solution, least of all apple! extremely frustrated I updated so quickly...
Currently Being ModeratedDec 22, 2012 5:37 PM (in response to hollowman3087)
I'm having the same issue. I have wifi off, location services off and it's draining about 1% every 5 minutes with no use. PLEASE fix this fast, Apple.
Currently Being ModeratedDec 22, 2012 11:22 PM (in response to leslie43)
Battery has now drained for second time after update. Everything off including wifi and all apps and location services. Drain took 4 hours from 100% to zero. Have today watched battery drop 3% whilst typing this out....still no solution anywhere in sight! No point going to apple store as they are rammed with people buying more apple products. Really angry...
Currently Being ModeratedDec 23, 2012 3:33 AM (in response to Wedough)
Go to this post for more information about it:
Currently Being ModeratedDec 24, 2012 8:27 PM (in response to Wedough)
I bought iPhone 5 which had iOS 6.0.1 preinstalled and I immediately upgraded
to 6.0.2. Battery was draining very fast and I didn't know if it was due to update
So I went to service centre and they replaced my phone. Now this phone has 6.0 installed
And I am not going to update till apple fixes all the issues wifi/battery etc
Currently Being ModeratedDec 26, 2012 2:07 AM (in response to Wedough)
Got the same issue. iPhone 5 with iOS 6.0.1 was fine, after update to iOS 6.0.2 battery gets empty much faster. Approx. 10-15%. I am not happy apout this. Apple, test it before release it!
Currently Being ModeratedDec 26, 2012 3:13 AM (in response to Wedough)
I'm on my 2nd iPhone 5 now (6.02). This one is almost as bad as the last one in terms of battery life, though it doesn't get quite as hot. Last night I left it at 95% charged. When I woke up this morning it was down to 74%. There were no open or running apps on during the night. Location settings are all off (except for Find my Phone), Mail is on Manual, blah blah blah...usual suggestions for battery life all taken care of including staying signed out of the app store.
However, what is interesting is seeing the system processes that are running currently as I re-charge my phone with Battery Doctor on, in descending order of consumption:
One wonders why Bluetooth and Phone are consuming battery as I'm not currently making a call and Bluetooth is firmly off. I'm in a wifi zone right now, yet Network(3G) is consuming power. I have no apps whatsoever set to Push.