https://community.o2.co.uk/t5/Pay-Monthly/Cancelling-One-Sim-from-my-account/m-p/1819077#M292272 <P>Contact O2,&nbsp;<a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/5875644">@Wonderhorse</a>&nbsp;- <LI-PRODUCT title="Guide: Cancelling Your Contract" id="Guide004"></LI-PRODUCT>&nbsp;</P><P>Social Media on Instagram and Facebook Messenger only:&nbsp;<A href="https://www.o2.co.uk/abouto2/social-media" target="_blank">https://www.o2.co.uk/abouto2/social-media</A></P> Tue, 18 Nov 2025 16:50:16 GMT pgn 2025-11-18T16:50:16Z https://community.o2.co.uk/t5/Pay-Monthly/Cancelling-One-Sim-from-my-account/m-p/1819076#M292271 <P>My account has 4 Sim cards attached to it, and I need to cancel one of them. How do I do that without closing my account?</P><P>&nbsp;</P> Tue, 18 Nov 2025 16:33:41 GMT https://community.o2.co.uk/t5/Pay-Monthly/Cancelling-One-Sim-from-my-account/m-p/1819076#M292271 Wonderhorse 2025-11-18T16:33:41Z https://community.o2.co.uk/t5/Pay-Monthly/Cancelling-One-Sim-from-my-account/m-p/1819077#M292272 <P>Contact O2,&nbsp;<a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/5875644">@Wonderhorse</a>&nbsp;- <LI-PRODUCT title="Guide: Cancelling Your Contract" id="Guide004"></LI-PRODUCT>&nbsp;</P><P>Social Media on Instagram and Facebook Messenger only:&nbsp;<A href="https://www.o2.co.uk/abouto2/social-media" target="_blank">https://www.o2.co.uk/abouto2/social-media</A></P> Tue, 18 Nov 2025 16:50:16 GMT https://community.o2.co.uk/t5/Pay-Monthly/Cancelling-One-Sim-from-my-account/m-p/1819077#M292272 pgn 2025-11-18T16:50:16Z