I bought a Samsung Galaxy W yesterday and eveything was working fine until about 3pm today when I tried texting and it wouldn't send my texts- kept on saying that the service is not available and that it will send the texts when it is. I then tried ringing and it keeps on saying 'not registered on network'.
I have full signal and can't receive texts or calls either.
I have turned my phone on and off and have taken the sim card out and put it back in, but it is still not working.
How do I solve this problem?
Thanks.