Originally Posted by JE78
Two of my friends have the GS3 and they are always charging the phone. With a 4.8" screen and only a 2100mah battery I find it hard to say that its a strong point of the phone unless you have your brightness set to 0%, 4G off, as well as everything else set to a minimum.
Your friends' smartphones are not subjected to proper experimental methodology so you can't really use that as evidence.
The Droid Razr Maxx has the best battery life while the SGS3 comes in at second place.
The fact is both smartphones shave excellent battery lives and you can't really say that the SGS3 is bad.