Before you join 48 your phone needs to be unlocked.
If you’ve just joined 48 and you’re having trouble with your SIM being recognised, it might be that your phone is locked to your old network.
Sometimes you need to free your phone and get it unlocked so you can join another network. If you're not techie this might sound like a total head wreck, but it needn't be.
This is where our Unlock Guide can help you out. Perhaps you’ve just finished your contract or a mate has given you their old phone and it's locked to a different network. We've got free, impartial advice to help you unlock that phone.
Don't forget to tell us about your Unlocking experience by leaving a review in the guide to help other members identify the best unlocking services for them.