https://helpforum.sky.com/t5/Sky-Mobile/Replacement-sim-is-not-working/m-p/5216502#M286066 <BLOCKQUOTE><HR /><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4610455">@Laura9791</a>&nbsp;wrote:<BR />Entered in newreplacement sim not workibg at all even when activared.<HR /></BLOCKQUOTE><P>When did you activate it?&nbsp; (I presume as replacement for an existing dataplan)</P> Sat, 21 Feb 2026 09:14:04 GMT PandJ2020 2026-02-21T09:14:04Z https://helpforum.sky.com/t5/Sky-Mobile/Replacement-sim-is-not-working/m-p/5216499#M286065 Entered in newreplacement sim not workibg at all even when activared. Sat, 21 Feb 2026 09:07:37 GMT https://helpforum.sky.com/t5/Sky-Mobile/Replacement-sim-is-not-working/m-p/5216499#M286065 Laura9791 2026-02-21T09:07:37Z https://helpforum.sky.com/t5/Sky-Mobile/Replacement-sim-is-not-working/m-p/5216502#M286066 <BLOCKQUOTE><HR /><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4610455">@Laura9791</a>&nbsp;wrote:<BR />Entered in newreplacement sim not workibg at all even when activared.<HR /></BLOCKQUOTE><P>When did you activate it?&nbsp; (I presume as replacement for an existing dataplan)</P> Sat, 21 Feb 2026 09:14:04 GMT https://helpforum.sky.com/t5/Sky-Mobile/Replacement-sim-is-not-working/m-p/5216502#M286066 PandJ2020 2026-02-21T09:14:04Z