I agree.
I'd love to see a smartphone with a battery that lasts 24 hours on a single charge with heavy usage.
It currently just doesn't exist!
sent from my Samsung Galaxy S III on T-Mobile! goodbye Sprint!
I think the Motorola Droid Razr Maxx HD can achieve that. The sad thing is, it's only one of a few phones able to last that long. Manufacturers need to stop making phones thinner and start giving them better battery life! *cough* apple *cough*