Whats the most usage you have ever got on your iphone 4?

[The Game 161]

the most I ever have got was

6 hours, 30 minutes

but that was with like 70% to 80% brightness. Now that I have put the brightness down to 50% ish hopefully i can get over 7 hours usage.

currently i'm at

5 hours, 11 minutes

1 day, 12 hours standby

with 20% battery life left.

 

[JohnBossu]

8 hours and some minutes, 50% brightness almost all the time

 

[PaulyD]

I generally get over 7 hours but it really depends on what your doing when your using it, playing hardcore games or constant 3G will kill it quicker than reading a book for example

 

[Ashin]

I got 11 hours on my 3GS, but was using a Manga reader, so the battery has no effort at all