If you are happy with the data plan you have then select the "no data plan" option so you can continue with the sim you have. If you want to change your data plan on the sim you already have then make sure the "no sim" option is checked so that the data plan change is applied against the sim you already have.
__________________________________________________________________________________________
If someone has helped you then please click on the LIKES button in their post.
If you need help please provide as much information as you can
