Hi, Are you on ICS? If yes (this may apply to other Android versions too), you can switch packet data off from mobile network settings and disable "use packet data". Did this help you out?
-- H On Sep 22, 2012, at 11:34 PM, Salih Gündüz <gunduz.sa...@gmail.com> wrote: > I can not close the mobile network on my phone. I want to connect internet > only by wi-fi. not gsm. I select option/mobile mode/ only gsm. but not > working. it seems gsm-wcmda....how can I change it. > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en