[Kymmy]

The VM SMS service number is +447958879890 you'll need to find out where the setting for that is on your phone

---------- Post added at 08:47 ---------- Previous post was at 08:42 ----------

I think this is for your phone, the above number needs to be set here

To change the message centre number,

1.Tap the Messaging icon
2.Tap the extra menu key (above the call button)
3.Tap Settings
4.Tap Text message centre
5.Enter +447958879890
6.Tap OK.


If that doesn;t work then it's gonna be a case of ringing up VM and they should be able to send you a config update