10-25-2010 08:54 AM
I have a 9800 and am living in China, using China Mobile as my carrier.
I can receive SMS with no problems, and can send to Chinese numbers no problem. However, when I try to send to international numbers, I get "unidentified subscriber" and a red cross. Previously I had a 9000 and the same thing occurred, except that I was able to reply to an international message successfully. Since upgrading to the 9800, I can neither reply nor send a new message at all.
Any help would be much appreciated.