Skip to main content

Check for stock in your nearest store?

See when you can collect this device from your nearest store.


Stores nearest to ""

At the end of the checkout process, you can book an O2 Guru to help you set up your phone.

You'll need to confirm your click and collect selection at check-out.

Stores nearest to

Already with O2?

Existing Customers
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.

Samsung Galaxy Note20 Ultra 5G Mystic white front view

Three rear lenses and crystal clear 8K video

Samsung Galaxy Note20 Ultra 5G Mystic white front view

Long-lasting, fast-charging battery

Samsung Galaxy Note20 Ultra 5G Mystic white front view

Full Microsoft Office integration

5G ready device

5G ready device

See more features

Tech specs

Reviews

Overall rating

See all reviews

Reviews

Why O2

Why O2?

Robot on a mountain
The UK's No.1 Network

We're here for you whenever you need us.

So you can stay connected to the people that matter.

Find out more

Priority
Priority

On O2, you’re the headline act.

Priority gives you invite-only access to tickets, perks and experiences.

Learn more

My O2
My O2

Manage your account 24/7.

View your bills, see your data usage, check your upgrade options and more. Just sign in to My O2 online, or get the app for free.

Learn more

FAQs

FAQs

What are the specifications of the Samsung Galaxy Note20 Ultra 5G?

The Samsung Galaxy Note20 Ultra 5G gives you the supreme power of a desktop computer with the dynamism and portability of a handset. With a 6.9” Infinity O Display in combination with a powerful Exynos 990 processor, you’ll have a superior entertainment experience in rich detail wherever you are.

Write, film and draw wherever you need to; take notes with the all improved S Pen, and have them converted to Microsoft Word at a touch.

With the a triple camera set up, you’ll have access to two 12 MP cameras and third jaw-dropping 108MP camera to offer you some of the most vivid and beautiful pictures that you can possibly take on a handset. What’s more, you can then edit and upload footage in an instant with super high speed 5G.


What is the Samsung Galaxy Note20 Ultra 5G screen size?

The Samsung Galaxy Note20 Ultra 5G has a 6.9” Infinity O Display. You’ll be able to watch videos in the beautifully crisp 8K, right from your device.


How good is the Samsung Galaxy Note20 Ultra 5G camera?

The Samsung Galaxy Note20 Ultra 5G has an incredible triple-lens camera set up. You’ll be able to shoot incredible 8K video with two 12MP cameras and one 108MP camera working in harmony - That’s a total of 132MP.


What is the price of the Samsung Galaxy Note20 Ultra 5G?

Use our custom plans calculator to build the perfect package and spread the cost of your Samsung Galaxy Note20 Ultra 5G.


How much is the Samsung Galaxy Note20 Ultra 5G on a Pay Monthly contract?

Use our custom plans calculator to build the perfect package and spread the cost of your Samsung Galaxy Note20 Ultra 5G.


Where can I get the best deal on the Samsung Galaxy Note20 Ultra 5G?

Find our best deals on the Samsung Galaxy Note20 Ultra 5G.


Is the Samsung Galaxy Note20 Ultra 5G enabled?

The Samsung Galaxy Note20 Ultra 5G utilises its Exynos 990 processor to deliver superior 5G. You’ll be able to stream, download and game at unparalleled speeds, whenever you’re connected to 5G. Use our coverage checker to see if you can get 5G in your area.


The legal bit

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 the Device Plan. Pay off your Device Plan at any time without charge. You can then keep on your Airtime Plan, upgrade or leave. If your Airtime Plan ends for any reason (including for switching to another operator) you will need to pay your Device Plan in full.

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.

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 25GB per month, chargeable at £3.50 per GB afterwards. For full terms see www.o2.co.uk/terms.

*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.