Hey,
I got the Xperia x10 Mini pro today and the shops are closed and was just wondering if anyone could help me out.
I can make and receive calls and I can receive text messages but cannot send any. I went into the network settings to change my SMS Centre number, everytime I input it and press ok, it just goes back to the main screen, the sms centre still says 'not set' no matter how many times I enter the number. I've tried turning the phone on and off. Any suggestions?

