Help please - No text message options on Sony Ericsson K750i with Orange Sim

Anic

Hi

Hopefully someone can help.

I can send text messages no problem from my K750i with my Tmobile sim or an O2 sim but when I put the Orange sim in I only have the option of Picture messaging or voice messages - no option of text messages.

I have the Orange service number in the phone but I still don't get the option to send text messages. Cany anybody help?

I meant to say, I have also tried the orange sim card in my friends phone and the text messaging works fine on that phone just not my k750i


Edit : It's okay - I e-mailed Orange and they have sent me a text message to update my settings so it is working fine now