You can currently add data to your 1NCE SIM card in 100MB chunks. You will need the unique identifier for your SIM card, which can be the IccID (IMSI) or the IP Address given to your SIM card by the network.

How to find your IccID or IP Address

Your IccID is a 19-digit number (or 20 with the final checksum digit) and can be found in 3 ways:

1. It's printed on the nano SIM card itself (19 digits)
   
   
   
   
2. It's printed on the SIM holder that came with the nano SIM
   
   
   
   
3. You can query the SIM in the Clipper modules for the IccID via PPP-enabled MicroPython (20 digits). It is shown when you make the lte connection using lte.LTE or by executing this command on the connection object .iccid()
   
   
4. You can show the IP address with the command  print(con._ppp.ipconfig("addr4")[0]) on the the connection object.

Using the SIM unique ID to Top Up

Enter either the IccID or the IP Address into the form field on the shop page then Add to Cart. The number should be shown on the cart item during checkout (but not on the cart page).

Adding more than 100MB of data

Once it's in your cart, you can increase the data added in 100MB blocks by changing the quantity on the cart page. Just make sure your IccID or IP Address is showing on the checkout page for a smooth, automated experience.

If you order the SIM Top-up without the unique ID, or with an incorrect one, our shop team will get in touch to fix the problem, and help you top-up more smoothly next time. But this will take longer than the automated process, so take care you enter the number, and enter it accurately.

Happy internetting on the move!