Text messages

[hopalong]

When I send messages from my mobile to another abroad the message fails to deliver but I can send them ok to my brothers phone. ANy advice?

[Kerplunk]

Are the phones abroad using the sim cards from the uk or foreign ones.  If they are foreign you will need to include the country code in the text number.  Can you make a normal phone call to the phone abroad?  If you can then contact your phone operator and ask their advice.

[sistar]

maybe youve got international call blocking on your phone? call the company to have it removed.