I bought a nokia 5330 xpressmusic last week from Ebay which was originally on \”3\” 3G network but unlocked. I\’m on Vodafone and the phone worked fine for a week, displaying most of the times the \”3G\” sign. Now when the phone is working on 3G I can\’t receive calls, whereas when it\’s on GSM, its fine, so I presume I have to make the phone only work on GSM. The menu option \”network mode\” is not existent in my phone settings menu. Help me.
