https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-working-coming-up-as-invalid-sim/m-p/5137874#M273991 <P>My sim has been working fine until now, today it has come up as "invalid sim" and now unless I have WiFi I can't get any calls, texts or data&nbsp;</P> Mon, 10 Nov 2025 14:52:13 GMT Moon18504 2025-11-10T14:52:13Z https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-working-coming-up-as-invalid-sim/m-p/5137874#M273991 <P>My sim has been working fine until now, today it has come up as "invalid sim" and now unless I have WiFi I can't get any calls, texts or data&nbsp;</P> Mon, 10 Nov 2025 14:52:13 GMT https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-working-coming-up-as-invalid-sim/m-p/5137874#M273991 Moon18504 2025-11-10T14:52:13Z https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-working-coming-up-as-invalid-sim/m-p/5137888#M273995 <P>Hi&nbsp;<a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4531026">@Moon18504</a>&nbsp; is this a physical sim or esim ?</P><P>&nbsp;</P><P>edit any issues showing&nbsp;</P><P>&nbsp;</P><P><A href="https://www.sky.com/help/articles/service-status-sky-mobile" target="_blank">https://www.sky.com/help/articles/service-status-sky-mobile</A></P> Mon, 10 Nov 2025 15:14:41 GMT https://helpforum.sky.com/t5/Sky-Mobile/Sim-not-working-coming-up-as-invalid-sim/m-p/5137888#M273995 63johnw 2025-11-10T15:14:41Z