Hi, I had a 3G previously & have recently been using a 3GS. I'd say that the battery life has been better by a smallish margin. Sooooo much, though, seems to come back to how you use your device & what settings you have enabled. When I upgraded to OS 3.0 on the 3G phone my battery life took a dive, but it seemed to be linked to my allowing notifications for one of my apps. I cancelled notifications & it went back to about normal. At present, with the 3GS I don't have push enabled, no notifications & I generally keep location services off & I would probably be getting 2-3 days use before needing a recharge. I'd noticed previously that powering off the phone overnight & powering it back on in the morning was using about 8% battery life, whereas leaving it on used about 2%. I haven't done this test again with the 3GS.... but suspect it'd be about the same. So many different ways people use their iPhone & different ways of charging it....
Are you subscribed to our RSS feed? You can download the latest headlines and summaries from our stories directly
to your computer or smartphone by using a feed reader.