Xiaomi Mi MIX 3 5G front view

Highlights

  • Camera

    12MP + 12MP dual camera

  • Talk Time

    Talk time: Up to 20 hours

  • Weight

    Weighs 225g

  • Screen size

    6.39 inch screen

Xiaomi Mi MIX 3 5G

Take professional looking photos with the Xiaomi Mi MIX 3 5G, thanks to its built-in AI technology. It adjusts your camera settings automatically, to capture the perfect snap every time.

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128GB

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iThis device is 5G ready

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    Existing Customers

    Apple Watch is available to O2 Pay Monthly customers with an iPhone 6s or newer (Apple Watch Series 4 also compatible with iPhone 6).

    New Customers

    New Customers

    Before you can get your watch, you'll need to buy an iPhone 6s or newer (Apple Watch Series 4 also compatible with iPhone 6), 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 6s or newer (Apple Watch Series 4 also compatible with iPhone 6), with an O2 Pay Monthly tariff. Once you've done that, come back and you can add your watch.

    Overview

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    • Xiaomi Mi MIX 3 5G front and back view overlapped

      6.39 inch screen without a notch

    • Xiaomi Mi MIX 3 5G front and angled back view

      Dual front and rear cameras

    • Xiaomi Mi MIX 3 5G horizontal back view

      Power up quickly, with fast charging

    • 5G in a bubble on a blue background

      Ready for 5G

    • See features

      Xiaomi Mi MIX 3 5G front and rear view overlapping

      See the bigger picture

      Catch all the details when you’re watching a movie or playing a game. There’s no notch in sight on the Xiaomi Mi MIX 3 5G’s 6.39 inch display, so you can enjoy an uninterrupted view when you’re streaming videos or checking out your snaps. And it’s all because of the hidden dual camera design, with an innovative magnetic slider.

      Xiaomi Mi MIX 3 5G front and rear view

      Take perfect photos every time

      The Mi MIX 3 5G has dual front and rear cameras, so you can capture all the detail from any angle. And you can get professional looking photos, without the pricey kit and industry know-how. That’s because the camera has built-in AI technology, to help you capture the perfect shot. It’ll do all the heavy lifting for you, by detecting 12 categories of scenes and adjusting your settings automatically. So you’ll catch Insta-worthy shots every time.

      Xiaomi Mi MIX 3 5G horizontal back view

      Charge it up in a flash

      Ever get that last minute panic when you’ve forgotten to charge your phone? Not with the Mi MIX 3 5G. It features fast charging, so you can be back in business in the time it takes you to drink your coffee. And you won’t have to spend the day searching for power outlets to stay connected.

      5G in a bubble on a blue background

      Welcome to the 5th Generation

      Our 5G network is now live in Belfast, Cardiff, Edinburgh, London, Slough and Leeds. By the end of the year, we’ll be live in a total of 20 towns and cities, rolling out to 50 by summer 2020. The Xiaomi Mi MIX 3 5G is 5G ready. This means that, once O2 5G is available in your area, with this device, a new 5G tariff, and a 5G sim, you can benefit from a better and more reliable connection in extra busy places, delay-free downloads and buffer-free streaming. O2 5G will unlock new experiences around all the things that matter most, so you can live life without wasting a moment. Find out more.

    Offers

    Welcome to the 5th Generation of Music

    Enjoy your favourite music like never before, with live gigs in virtual reality. Get closer to the music you love from the comfort of your sofa, with cinematic sound, rich detail and ‘jump spot’ technology that lets you move around the venue at the touch of a button. Get an Oculus Go and a 12-month MelodyVR subscription on selected 5G tariffs, giving you access to recorded shows, original performances and more. Terms apply*.

    *Each year your Airtime Plan will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices. Oculus Go and 12 month MelodyVR subscription included when 5G device is purchased directly from O2 on the 31GB, 61GB or unlimited 5G O2 Refresh tariff bundle. To activate subscription and arrange delivery of the headset, follow the instructions on the tariff leaflet provided with purchase and complete process by 14 Feb 2020. Proof of purchase may be required. Internet access required. UK delivery only. Tariff may be withdrawn at any time without notice. 5G available in selected areas. 5G device, sim and tariff required to access 5G. For full terms visit o2.co.uk/terms.

    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.

    Sign in to upgrade to a new device for £0 upfront

    Already with O2? You can upgrade to a brand new device with no upfront cost. Simply sign in to My O2 to get started.

    Standard upgrade criteria and terms and conditions apply to "£0 upfront" offer (e.g. paying off your remaining O2 Refresh Device Plan or the minimum term of a non-O2 Refresh pay monthly contract) and upgrading to a customisable O2 Refresh contract. O2 Refresh credit by Telefonica UK Ltd, eligibility and terms apply. RPI: Each year your airtime tariff will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

    Get Unlimited Data

    Each year your Airtime Plan will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.

    Unlimited Data available on O2 Custom Plans on selected handsets and selected SIM Only tariffs. Fair use policy applies, personal and non-commercial usage only. If you regularly use 650GB of data per month or tether 12 or more devices we may consider this to be non permitted use and have the right to move you to a more suitable plan. EU roaming capped at 20GB per month, chargeable at 0.4p per MB afterwards. For full terms see www.o2.co.uk/terms.

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    2019 Christmas deals and offers

    Treat yourself to a new phone, or find gifts for your loved ones, with our latest offers.

    Samsung Galaxy Note10 Plus 5G deal – Save £200 on your Device Plan. Total cost of device now £849, was £1049. Ends 4 December 2019.

    Samsung Galaxy S10 Plus deal – Buy a Samsung Galaxy S10 Plus and get 20GB data for the price of 15GB, 90GB data for the price of 30GB, or 100GB data for the price of 60GB. Discount applies until you change tariff, leave or upgrade. Data allowances must be used within the month. Unused allowances cannot be carried over. Ends 22 December 2019.

    Buy the iPhone Xs and iPhone Xs Max and save up to £150. £150 saving consists of £78 discount on your Device Plan and £72 saving achieved by £2 per month discount on the 1GB, 3GB, 5GB, 15GB, 30GB and 60GB Airtime Plans for 36 months. Available on the iPhone Xs 64GB and 256GB, and the iPhone Xs Max 64GB and 256GB. Discount applies until you change tariff, leave or upgrade. Ends 4 December 2019.

    *Each year your Airtime Plan will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.