https://community.o2.co.uk/t5/Pay-Monthly/sim-swap/m-p/1522809#M239920 <P>The change is done on your present sim card so you can just use the same one</P><P>If you have a 5G phone and are in a 5G area then do a sim swap</P><P>Follow this guide</P><P><LI-PRODUCT title="Guide: Sim Swap: a mini guide 2017 update" id="Guide012"></LI-PRODUCT>&nbsp;</P> Mon, 10 Jan 2022 14:14:01 GMT jonsie 2022-01-10T14:14:01Z https://community.o2.co.uk/t5/Pay-Monthly/sim-swap/m-p/1522807#M239919 <P>i recently got a new phone and i got the deal with 2G plus unlimited calls and texts but this deal is on the sim that came with the phone. how do i change it so its on my original sim card so that i dont need to change sims?</P> Mon, 10 Jan 2022 14:05:46 GMT https://community.o2.co.uk/t5/Pay-Monthly/sim-swap/m-p/1522807#M239919 Doni 2022-01-10T14:05:46Z https://community.o2.co.uk/t5/Pay-Monthly/sim-swap/m-p/1522809#M239920 <P>The change is done on your present sim card so you can just use the same one</P><P>If you have a 5G phone and are in a 5G area then do a sim swap</P><P>Follow this guide</P><P><LI-PRODUCT title="Guide: Sim Swap: a mini guide 2017 update" id="Guide012"></LI-PRODUCT>&nbsp;</P> Mon, 10 Jan 2022 14:14:01 GMT https://community.o2.co.uk/t5/Pay-Monthly/sim-swap/m-p/1522809#M239920 jonsie 2022-01-10T14:14:01Z