It's Bad I mean really really bad... I am in shock. People did say it was a problem. I can't believe that the made the iPhone thinner and didn't upgrade the battery. Apart from that a great Phone... How are people coping, I guess you have to switch wi-fi and email push off... and use the maps sparingly although it does crash for you regularly enough. but then what's the point of the phone might as well get a crackberry... mmm Not good and no solution on the horizon apart form carrying a power monkey in my front pocket.