https://community.o2.co.uk/t5/Apple/Sim-not-working-In-new-phone/m-p/1708734#M172623 <P>Just use your old sim</P><P>Or do a sim swap</P><P><LI-PRODUCT title="Guide: Sim Swap: a mini guide 2017 update" id="Guide012"></LI-PRODUCT>&nbsp;</P> Mon, 08 Apr 2024 18:35:42 GMT jonsie 2024-04-08T18:35:42Z https://community.o2.co.uk/t5/Apple/Sim-not-working-In-new-phone/m-p/1708733#M172622 <P>Hi I’m upgrading from a iPhone pro max to a iPhone 14 Pro Max and I’ve just had a new sim but it dose not work in my new phone it has been unlocked do I need to download new carrier settings ? If I put my sim back in my old phone it works fine&nbsp;</P> Mon, 08 Apr 2024 18:27:11 GMT https://community.o2.co.uk/t5/Apple/Sim-not-working-In-new-phone/m-p/1708733#M172622 Fat_fingers 2024-04-08T18:27:11Z https://community.o2.co.uk/t5/Apple/Sim-not-working-In-new-phone/m-p/1708734#M172623 <P>Just use your old sim</P><P>Or do a sim swap</P><P><LI-PRODUCT title="Guide: Sim Swap: a mini guide 2017 update" id="Guide012"></LI-PRODUCT>&nbsp;</P> Mon, 08 Apr 2024 18:35:42 GMT https://community.o2.co.uk/t5/Apple/Sim-not-working-In-new-phone/m-p/1708734#M172623 jonsie 2024-04-08T18:35:42Z