Texting errors on Samsung U600?

Question

Hi, i recently got a samsung u600 and at first texting was fine but one day i tried to send a message and a little box came up asking for a number, like a little box calling for say....a pin number or something....so i entered my pin number, and now whenever I text it comes up with error sending message. Can you help? I recently got a boyfriend and he's on holiday so i NEED to text!!

Answer 1

Let me guess this has to do with your message centre you will need to get it from your mobile phone provider

Answer 2

Call customer care & explain your problem. Someone should be able to help you out.