Hi every one.
My battery life to was not good, that was until I tried this:
Background first: GSM 2G+3G ("WCDMA preferred") drains battery over 5 times faster than exclusive 3G ("WCDMA Only")
Average battery drain / hour when phone is idle with screen off:
1-Standard shipping mode WCDMA prefered, i.e. both 2G and 3G enabled, Wifi off): 10% / hour
2-Alternate WCDMA Only mode, 3G exclusively, no Wifi: 1.7% / hour
So I tried changing the phone settings from WCDMA prefered to WCDMA only. WOW battery life instanly better!!! 3G still works and phone OK.
To do this enter *#*#4636#*#* on phone dial pad, select phone information, then scroll down to selection box, change set preferred network type to WCDMA only. Switch phone to airplane mode, then switch airplane off and watch your battery performance increase by 300% plus...
You can also use the program Called "Anycut" in the Market to create a shortcut to "Phone Info" and do the same thing without doing the number dialing on the dial pad. That is what I did.
Anycut Instructions:
1)Download "AnyCut" from the Market
2)Longpress on your homescreen and choose "Anycut"
3)Choose "Activity"
4)Scroll to "Phone Info" select it and click Ok
5)Select your new Shortcut on your home Screen
6)Under "Set Preferred network type" Choose : "WCDMA only"
There you have it!!
See how this works for you...
My battery life to was not good, that was until I tried this:
Background first: GSM 2G+3G ("WCDMA preferred") drains battery over 5 times faster than exclusive 3G ("WCDMA Only")
Average battery drain / hour when phone is idle with screen off:
1-Standard shipping mode WCDMA prefered, i.e. both 2G and 3G enabled, Wifi off): 10% / hour
2-Alternate WCDMA Only mode, 3G exclusively, no Wifi: 1.7% / hour
So I tried changing the phone settings from WCDMA prefered to WCDMA only. WOW battery life instanly better!!! 3G still works and phone OK.
To do this enter *#*#4636#*#* on phone dial pad, select phone information, then scroll down to selection box, change set preferred network type to WCDMA only. Switch phone to airplane mode, then switch airplane off and watch your battery performance increase by 300% plus...
You can also use the program Called "Anycut" in the Market to create a shortcut to "Phone Info" and do the same thing without doing the number dialing on the dial pad. That is what I did.
Anycut Instructions:
1)Download "AnyCut" from the Market
2)Longpress on your homescreen and choose "Anycut"
3)Choose "Activity"
4)Scroll to "Phone Info" select it and click Ok
5)Select your new Shortcut on your home Screen
6)Under "Set Preferred network type" Choose : "WCDMA only"
There you have it!!
See how this works for you...