QUOTE(qwerty79 @ Sep 2 2009, 09:31 AM)
Hi, really need help here.
My phone bill suddenly booming to RM3++. Usually its only below RM100. When I checked the bill, almost all of it come from 3G usage. Been using this phone for half year but never got the bill like this.
What I realized, this month I surf a lot but via wireless LAN not 3G internet. And I'm pretty damn sure I used WLAN. I called Celcom service centre and he told me that probably I use 3G without realizing it. He also said that may be I was not properly turn off the 3G. It is possible? How I can make sure this will never happen again? How to turn off or possibly disable the 3G internet?
You can use 2G instead of 3G. Normally i will use 2G all the time unless i wanna make a video call. So that you wont have any problem to use 3G without realizing. It save battery life also.
Press the white menu button, select "Settings", select "Connectivity", select "Network", select "Network Mode", select "GSM", select "OK", then press the red button to go back to the front page.
If you want to go back to automatically selecting 3G networks when available, repeat the above process but select "Dual Mode" instead of GSM.
You can refer source below:-
source