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We've started switching off our 3G network to focus on faster, more reliable 4G and 5G. Are you ready?

Network and coverage

Help and support

Network and coverage

Learn about our network tech, check your coverage and find out about any issues in your area

4G explained

All about our 4G network

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5G explained

All about our 5G network

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Network support

Help for if you’re having network problems

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We’re switching off 3G

Here’s everything you need to know

Find out more

Check your IMEI number

Ready for 3G switch off? Find out if your device is WiFi and 4G Calling compatible

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