Every time i try to send a text/sms i get a red cross next to it saying " Short message transfer rejected" and i can not send a text.

I have tried a battery pull, and removed the area code etc as what I have seen people say on other forums, but nothing has worked!

ANY IDEAS? it was working a few days ago and I just tried- and nothing! I can recieve all my text messages (as far as I know) but cant send them.

The mobile numbers are correct, so that wouldnt be the issue. I cant send them to anyone, or anhy company eg i was trying to text in to see my balance and that happened. I cant send a single text to an yone! Also the sim card had been recently changed so it is not an issue of an old sim.

Version 4.6.1.314 (platform 4.2.0.135) Blackberry

Are the phone numbers in your same country that you are currently in? Or does your phone service plan at least cover international SMS?

Is your voice calling working properly?

Are you using the correct Smart Dialing code for where you are located?