In Reply to: How do I stop all the unwanted messages? posted by jerrais on Saturday, 1. January 2011 at 08:18 Bali Time:
hi we had the same problem in Aug last year ! very annoying so I went to a phone guy in Padma Utara and was fixed in 50 secs .
So go back to where you bought the sim card or any dealer and they should fix it for you .
hope this is of help to you.
chez