Hello fellow listers,Does selecting a network mode affect the battery life on a mobile phone? My Nokia N91 has three network modes, dual mode , UMTS and GSM. I am on T-Mobile and I can use the dual mode and GSM, but when I select UMTS the phone goes off-line and I lose the network connection. When I select dual mode and check the network status, I sometimes hear 3G, so the phone must use this connection when available.
Can someone on the list please explain what these modes mean and how they affect battery life. As I use Talks this shortens the time between charges, and I know you can adjust the backlight and display settings. Any help most appreciated. Thanks in advance.
Best wishes, Clive pallett ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq