https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019384#M120957 <P>Did you report your sim as lost? They may have barred it. Not sure what action you have taken already. Either</P><P>way all the info you need has been given above <a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/2654921">@Tomasz3</a></P> Tue, 22 Nov 2016 20:04:37 GMT Cleoriff 2016-11-22T20:04:37Z https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019360#M120945 <P>such a case I lost my card with my number now got a new sim card and activate it as that was my number</P> Tue, 22 Nov 2016 19:01:37 GMT https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019360#M120945 Tomasz3 2016-11-22T19:01:37Z https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019362#M120946 <P>Hi <a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/2654921">@Tomasz3</a> Info about activating your sim here <A href="http://www.o2.co.uk/help/phones-sims-and-devices/activating-your-sim" target="_self">http://www.o2.co.uk/help/phones-sims-and-devices/activating-your-sim</A></P><P>Also our new guide about sim swap here <A href="https://community.o2.co.uk/t5/Pay-Monthly-and-Pay-Go/A-mini-guide-to-doing-a-Sim-Swap-on-O2/m-p/1019141/highlight/true#M120889" target="_self">http://community.o2.co.uk/t5/Pay-Monthly-and-Pay-Go/A-mini-guide-to-doing-a-Sim-Swap-on-O2/m-p/1019141/highlight/true#M120889</A></P> Tue, 22 Nov 2016 19:07:01 GMT https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019362#M120946 Cleoriff 2016-11-22T19:07:01Z https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019364#M120950 You'll need to call CS if you want to transfer your number to new sim card <A href="http://www.o2.co.uk/contactus" target="_blank">http://www.o2.co.uk/contactus</A> Tue, 22 Nov 2016 19:13:06 GMT https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019364#M120950 MI5 2016-11-22T19:13:06Z https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019366#M120951 or how I lost my card and want to activate the number again I have to do it differently ? Tue, 22 Nov 2016 19:26:47 GMT https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019366#M120951 Tomasz3 2016-11-22T19:26:47Z https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019370#M120953 Yes, you need to call CS as I said above <A href="http://www.o2.co.uk/contactus" target="_blank">http://www.o2.co.uk/contactus</A> <a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/2654921">@Tomasz3</a> Tue, 22 Nov 2016 19:32:58 GMT https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019370#M120953 MI5 2016-11-22T19:32:58Z https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019384#M120957 <P>Did you report your sim as lost? They may have barred it. Not sure what action you have taken already. Either</P><P>way all the info you need has been given above <a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/2654921">@Tomasz3</a></P> Tue, 22 Nov 2016 20:04:37 GMT https://community.o2.co.uk/t5/Pay-Monthly/replacement-triple-sim/m-p/1019384#M120957 Cleoriff 2016-11-22T20:04:37Z