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O2 at Carphone Warehouse

Whether you're looking to upgrade on O2 or are a new customer, shop with us for the best prices - you can keep your number and get the same O2 benefits plus lots of extras from us.

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Priority

Live the good life.

Who doesn't love free stuff? We've got exclusive offers,

tickets and experiences for all O2 customers. 
Text PRIORITY to 2020.

O2 Travel

Make the most of your European adventures.

O2 Travel lets you stay connected when you're on holiday in Europe. If you’re a pay monthly customer, you’ll be able to make calls and text like you would at home in the UK.*

TU Go

All you need is wifi.

Why wait? With TU Go you can text, call and check your voicemail using Wi-Fi, even if you don't have signal.

O2 Wifi

Free wifi when you're out and about.

It's fast, reliable and easy to use, whether you're on the underground or enjoying a coffee, we'll make sure you stay connected.

*You will be charged for incoming calls if you're using your Equipment abroad outside of our Europe Zone (including the cost of receiving voicemail messages). If you use Services abroad outside of our Europe Zone, it will usually take longer to be billed. It's best to check the cost of using your Equipment abroad outside of our Europe Zone before you travel. Accidental roaming might occur if you are in an area close to national borders because your Equipment picks up a network across the border. If this happens, you may be charged as though you were roaming on an international network. You can prevent this if you are near a national border by setting your Mobile Phone or other Equipment (as applicable) to do a manual network selection and select the 'O2' Network. Click here to find out where you can roam like home in European destinations. For further T&C's click here.