Stay connected with our smart network
We’re making our network faster, smarter and stronger. So you can stay connected up and down the country.
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Stay connected with our supercharged 4G signal.
More about 4G
You're just a few taps away from making calls and sending texts over wifi. With our free TU Go app.
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With free O2 Wifi hotspots across the UK, your connection follows you everywhere.
More about O2 Wifi