Hello sir/madam, I would like to help you, please let me know when you are ready.
hello sir/madam, which gsm carrier are you using?
your message centre number is +447973100973
can you please set it as your message centre number and try again. if that number does not work, please try +447958879879
happy to hear that
you are welcome, if something goes wrong, i will be here anytime.