Hi,My 8830 used to work peferct on BIS some 6months back,but it has stopped when I activate(subscribe to BIS).I've tried wiping the device,reistalling the OS and I called my service provider to send me service books but I don't receive them and I don't get the response if I send a HRT registation message.How can I solve this problem?Thanks
08-06-12 06:37 AM