Try shutting off the 3G. Are you also using push email with the Blackjack? I'm running push email and when I leave 3G on I get about 14 hours with the usage you described. I shut off 3G and get about 30 hours. If I wasn't using push email I'd expect 40-48. Dial *#1546792*# then option 3, then 5, select GSM. If you want to switch back follow the same steps and select Auto.
Reader Comments (Page 1 of 1)
chris @ Dec 4th 2006 1:14PM
Ralphieboy,
Try shutting off the 3G. Are you also using push email with the Blackjack? I'm running push email and when I leave 3G on I get about 14 hours with the usage you described. I shut off 3G and get about 30 hours. If I wasn't using push email I'd expect 40-48. Dial *#1546792*# then option 3, then 5, select GSM. If you want to switch back follow the same steps and select Auto.