We’re building our strongest ever network
The network you can depend on
Our network is now even bigger and better, reaching more people and places than before.
By investing over £1 billion in both our fixed and mobile network, we’re ensuring it’s fit for the future and suitable for the increasing demands of people and businesses – and the everyday services you rely on up and down the country.
Connect to our network using Wi-Fi and you can make and receive calls even in places with no mobile signal.
Performance you can rely on
We've brought more coverage to nearly 100 rural communities through our Open Sure Signal programme
We carry over 72 million calls a day on our network. Whether you need more data to stream your favourite movies or just want a better connection to make a call, we’re committed to giving you the best possible service.
Providing unbeatable 4G coverage, indoors and out
Providing unbeatable 4G coverage in London
Improving call quality by offering crystal-clear HD Voice calls on our network
Providing network coverage in places where there’s no mobile signal, through Wi-Fi Calling.
How we improve our coverage
We work hard to continuously increase and improve our coverage across the UK. We do it in a variety of ways: physically building new masts that provide coverage to geographical and population areas that we didn’t cover before; deploying new masts in areas we already cover, to increase the capacity of our network; adding more spectrum or new technologies such as 4G to existing masts; and reducing downtime on our network by fixing faults and outages more quickly.
Need some support on your signal?
Check network status
We're really proud of our network's performance, but we know our signal can sometimes dip or slow down. Chances are, we know all about it and we're already fixing it.