Using the motion effect, my iPhone 4S has been overheating and racing through battery today. Using istat2, i have found that disabling the motion effect in settings reduces CPU load from 55% to 8%! Also cools the phone way down.
Tested quite a few times.
Might be of help to those suffering from bad battery and overheating
Tested quite a few times.
Might be of help to those suffering from bad battery and overheating