about screen on time and battery
my galaxy s2 can only have 2 hours of screen on time, can someone give me any information about screen time especially for 3D games?
maybe because the battery? my s2 is 2nd hand and the battery is made on 2011-8-8, its already 2 years,if you had buy a new battery please give information about screen on time with the new battery,especially on 3D games
my s2 is on stock JB 4.1.2 with speedmod kernel k5-8 and use pure perfomance script
battery test on gsmarena with the ics firmware can run 5 hours of internet browsing and 7 hours of video playback screen on time,it is true?
can anyone give advice for battery time latest ics 4.0.4 vs jb 4.1.2 stock?