Text messages not received

[Paul1234]

I'm finding the o2 network somewhat annoying when I get messages 1 or 2 days late.

This is not helpful for my business and I'm loosing money when customers don't turn up for a lesson but have said they messaged to cancel.

O2 sort this out otherwise breach of contract and termination will take place.

Your not providing the service that I signed too

[Cleoriff · Accepted solution]

@Paul1234Check this guide Guide: Text Message Tips (not sent or received) 

I would also think about going in store for a new sim. If you take ID they will transfer everything over for you via a sim swap.

Best of luck and welcome to the forum.