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

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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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All about our 5G network

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Help for if you’re having network problems

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We’re switching off 3G

Here’s everything you need to know

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Check your IMEI number

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

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