https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-registered/m-p/4753209#M219365 <P>I have been Sky mobile customer for 5 years. Changed my phone a couple of years ago, swapped Sim to new phone and all good to go. Changed my phone yesterday, swapped Sim to new phone...says not registered. Can't connect to network. Did all the usual things... power on off, re-insert Sim etc. Anyone know what's going on?</P> Tue, 17 Sep 2024 23:34:47 GMT Deedoll 2024-09-17T23:34:47Z https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-registered/m-p/4753209#M219365 <P>I have been Sky mobile customer for 5 years. Changed my phone a couple of years ago, swapped Sim to new phone and all good to go. Changed my phone yesterday, swapped Sim to new phone...says not registered. Can't connect to network. Did all the usual things... power on off, re-insert Sim etc. Anyone know what's going on?</P> Tue, 17 Sep 2024 23:34:47 GMT https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-registered/m-p/4753209#M219365 Deedoll 2024-09-17T23:34:47Z https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-registered/m-p/4753219#M219366 <P>Was this new phone you have pit the sim in from Sky because if it wasn't can you be sure it is unlocked ?</P> Wed, 18 Sep 2024 04:34:05 GMT https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-registered/m-p/4753219#M219366 caesarome 2024-09-18T04:34:05Z https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-registered/m-p/4753461#M219415 <P>It is a brand new, unlocked phone. From Galaxy A51 to A55. When Sim didn't work in new phone, I put it back into old phone, and now it doesnt connect in the old phone either. Will have to get a new sim.</P> Wed, 18 Sep 2024 09:59:48 GMT https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-registered/m-p/4753461#M219415 Deedoll 2024-09-18T09:59:48Z