Help and support

The 3G network is closing down

3G (which stands for 3rd Generation) lets you make and receive calls and texts, and access basic data services to get online. 

To make sure you can continue using your mobile as you are today, we recommend that you check both your handset and SIM are 4G-compatible.

4G and 5G are faster and more reliable technologies than 3G, giving you a much better mobile experience.


FAQs regarding 4G SIM upgrades

FAQs regarding 4G handset upgrades

General FAQs

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