Network and coverage

Coverage and speed

How can I measure my coverage and network speed?

My phone has no signal – what should I do?

How can I get a better signal?

How can I get faster data speeds on my phone?

What will affect my signal or reception?

Improve your signal at home using Signal Box

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What is 4G and how do I connect to it?

Will I use more data on 4G?

Do I need a 4G phone on a 4GEE plan?

How can I check 4G coverage in my area?

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How do I share my device's data connection?

How much does it cost to share my data connection?

WiFi on the London Underground

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