"ood all round phone. Have the phone couple of weeks now happy with everything." - Ddav (Oct 2017)

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Existing Customers

To pair your watch, you'll need an iPhone 6 or newer, and an O2 Pay Monthly tariff.

New Customers

New Customers

Before you can get your watch, you'll need to buy an iPhone 6 or newer, with an O2 Pay Monthly tariff. Once you've done that, come back and you can add your watch.

Before you can get your watch, you'll need to buy an iPhone 6 or newer, with an O2 Pay Monthly tariff. Once you've done that, come back and you can add your watch.

Overview

  • Take clear pictures in any light

  • Smart Capture keeps your photos in focus

  • Up to two days power from one charge

  • Store all your snaps with Google Photos

  • See features

    Take clear pictures in any light

    Don't let poor light ruin your memories of a good night. The Xperia X gives you clear pictures, even when it's dark. With a 13 megapixel front facing camera, you can take selfies all through the night, without worrying about poor picture quality.

    Stay focused

    The Sony Xperia X uses Smart Capture to stop your photos coming out in a blur. Simply choose a person or object and it will automatically track it whilst taking a picture. So your subject stays in focus, even when it's moving. Perfect for capturing those action shots.

    Keep on going

    Don't miss any cliffhangers. Reply to that important message. And listen to your new album all the way through. With a battery that lasts up to two days off one charge, you can make the most of all the features that the Xperia X has to offer. For longer.

    Save all your pictures straight to Google Photos

    You won't have to worry about losing any pictures. Google Photos automatically backs up any snaps you take on your Xperia X. You can then find them easily, by searching for things or places. And you can even get to them from your other devices.

    Why doesn't this phone come with a charger?

    O2 is working to try and reduce waste. And as 70% of people already have a USB charger at home, we've decided to not include one with your phone. If you do need a charger, add one at a discounted price - you can do this after choosing your tariff. O2 does not make money from selling the charger separately.

    Get easy access to your phone

    Xperia X uses fingerprint recognition. Not only does it keep it safe and secure if it falls into the wrong hands, it means it's quick and easy for you to access it, without messing about with any pins or passwords.

Offers

Custom plans

RPI: Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices

Direct purchases only. Pay the cash price for your device or spread the cost over 3 to 36 months (excludes dongles). The cost of your Device will be the same however long you choose. A minimum upfront cost may apply. You need a monthly rolling Airtime Plan for the length of your Device Plan. Pay off your Device Plan at any time without charge. You can then keep on your Airtime Plan, upgrade, or leave. 

UK calls/texts to standard UK landlines and mobiles and when roaming in our Europe Zone. Fair Usage policy applies. Special and out of bundle numbers chargeable. 4G phone required to access 4G. 4G available in selected areas. 

Change your airtime tariff after 30 days and then once every billing month during your minimum contract period, choosing from a selected family of tariffs. Some tariff extras are only available on the starting tariff, are not transferable, and may be lost if you change to an ineligible tariff. Devices are subject to availability.

0% APR. Finance subject to status and credit checks, 18+, Direct Debit. Credit provided by Telefónica UK Ltd, SL1 4DX. Terms apply, see o2.co.uk/terms.

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Tech spec

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