Hi I have a nokia e65, when I turn it off it defaults back to orange France but for some unknown reason orange is not allowing me to receive calls, it could be the call centre number, when I was in the uk last year I set it on the o2 call centre number. However, if I go into tools and settings and network I can pick up 3 networks, I set it on another network, it works perfectly, I would like to use that network by default, how can I make this network the default one? Regards Adrien