Sim number not changed

[Seema]

My sim number is still not changed.

[madasaf1sh · Accepted solution]

@Seema 

Have a look at this guide here Guide: Sim Swap: a mini guide 2017 update v

If you have any other issues

If you message O2 on Facebook (https://o2uk.co/O2CFB) , Twitter (https://o2uk.co/O2CTW) or Instagram (https://o2uk.co/O2CIG) , they should be able to help you with this