I was really eager to get this phone when I first read about it but now im having second thoughts, why do all new phones focus so much on cramming as much hightech stuff as possible in a phone and let the battery come second? Currently using an n85 wich is supposed to have decent battery life 30 hours playing music and so on but if I stream over 3g the battery is drained in a matter of hours.

If I were to get this phone I would most likely have the music player on and playing atleast 9 hours a day monday to friday. How would the battery last by only playing music stored on the device for 9 hours straight?