Hands-on with the Samsung BlackJack {Engadget Mobile}

Dec 31st 2006 2:42AM i use mine for business everyday and i am very happy with the battery life, considering its size. i have it locked to gsm only as i do not need 3g usage. i use the phone for 1.5 to 2hrs everyday, i have my emails pushed out to me as they arrive, i surf the web at edge speeds for 30-40min per day and i use the calendar and other basic functions quite a bit and i am able to get more than 1 day out of the battery.