https://helpforum.sky.com/t5/Sky-Mobile/Old-phone-new-sim/m-p/5012601#M252223 <P><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4414975">@Seahorsesailor</a>&nbsp; A new sim has no affect on the existing old sim, you can activate through the same mobile account you placed the order with, the new additoonal sim comes with a new number.&nbsp; &nbsp;<A href="https://www.sky.com/help/articles/sky-mobile-activate-your-sim-select-sim-type" target="_blank">https://www.sky.com/help/articles/sky-mobile-activate-your-sim-select-sim-type</A></P> <P>&nbsp;</P> <P>The only time your old one would be replaced is if you ordered a replacement sim.</P> Sat, 14 Jun 2025 10:24:51 GMT GD1 2025-06-14T10:24:51Z https://helpforum.sky.com/t5/Sky-Mobile/Old-phone-new-sim/m-p/5012587#M252221 <P>I have bought a new sim for an old phone, to use for data when travelling. &nbsp;Already have current sim in my everyday iPhone. &nbsp;How do I activate new sim without affecting iPhone sim, do I say change my number?</P> Sat, 14 Jun 2025 10:12:21 GMT https://helpforum.sky.com/t5/Sky-Mobile/Old-phone-new-sim/m-p/5012587#M252221 Seahorsesailor 2025-06-14T10:12:21Z https://helpforum.sky.com/t5/Sky-Mobile/Old-phone-new-sim/m-p/5012601#M252223 <P><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4414975">@Seahorsesailor</a>&nbsp; A new sim has no affect on the existing old sim, you can activate through the same mobile account you placed the order with, the new additoonal sim comes with a new number.&nbsp; &nbsp;<A href="https://www.sky.com/help/articles/sky-mobile-activate-your-sim-select-sim-type" target="_blank">https://www.sky.com/help/articles/sky-mobile-activate-your-sim-select-sim-type</A></P> <P>&nbsp;</P> <P>The only time your old one would be replaced is if you ordered a replacement sim.</P> Sat, 14 Jun 2025 10:24:51 GMT https://helpforum.sky.com/t5/Sky-Mobile/Old-phone-new-sim/m-p/5012601#M252223 GD1 2025-06-14T10:24:51Z