MY NOKIA C6-01 SYMBIAN ANNA OS. VOIP IS NOT WORKING WITH THE MOBILE INTERNET WHILE IT IS WORKING VERY GOOD WITH WIFI. INTERNET . CAN ANY ONE PLEASE RESOLVE THIS ISSUE. I HAVE CHECKED MY SIM CARD WITH NOKIA E72 IT WAS WORKING PROPERLY .PLEASE HELP
Go to Settings/Connection/Admin. settings/Network settings/Advanced voip settings/Voip services/your provider/profile settings. HAve you AWCDMA enabled (on)?