A clean, all-screen design and with powerful features, the Galaxy S8 is one of most popular Android mobile phones.
• Dual-edge 5.8-inch Quad HD display
• Bixby Vision - your personal assistant
• Iris scanner for more secure unlocking
Get £50 extra when you trade-in a Galaxy S7, S7 Edge, S8, S8+, S9, S9+, Note 8 and Note 9 for the new Samsung Galaxy S10e, S10 and S10+. Full terms apply.
Choose your trade-in to get a price.
Apply your trade-in to our deals.
Receive a pack in the post.
(Arrives separately)
Send your old phone in and get paid.
Trade-in your old mobile. Save on your new one.
£0.00
Your cash gets paid directly into your bank account once your trade-in is completed.
Samsung Galaxy S8 boasts a rounded-corner display and premium metal sides that blend perfectly for a seamless look. And the super-thin bezel leaves more room for the 5.8-inch Quad HD display, providing a much more immersive and enjoyable experience when using your favourite apps, or streaming video content from the web.
You get your very own personal assistant and information services with the Samsung Galaxy S8. It’s called Bixby Vision, and it’s a one-stop dashboard that makes it easier for you to do what you want, when you want.
Built with a high-tech iris scanner, the Galaxy S8 gives you added protection for all your personal information, like your texts, emails and bank info, without compromising on convenience. It’s as simple as looking at your S8 to unlock it. No passwords or pass codes.
Samsung Galaxy S8 features one of the industry’s best cameras. Whether you’re capturing beautiful scenery shots, or a night out with your friends, the Dual Pixel 12-megapixel camera takes incredible photos. The front-facing 8-megapixel camera is fantastic too, with facial recognition for smart autofocus, giving you better selfies every time.
By becoming a Three customer, you get access to the exclusive Wuntu app that unlocks rewards and offers just to say thanks. You’ll be able to enjoy perks from your favourite places like Costa and Domino’s, as well as entertainment offers from the likes of Cineworld.
Use your minutes, texts and data when you’re on holiday in one of the qualifying 71 countries. Whether you’re sending emails from the beach in Spain, or updating your Facebook status in the USA, you can carry on using your mobile like you’re at home.
With access to WiFi on the London Underground, you can continue using your phone on the commute, checking Facebook and replying to emails, rather than getting cut off as soon as head down the escalators.
These charges are applicable only when you exceed what is included in your tariff.
| Calls to UK Mobiles p/m | 55p |
| Calls to Landlines p/m (numbers starting with 01, 02 or 03 excluding Jersey, Guernsey, Isle of man) | 55p |
| Calls to Jersey, Guernsey & Isle of man p/m | 46p |
| Data | Bundles from £2.50 |
| Text Messages p/msg | N/A |
| MMS Messages p/msg | 55p |
| Calls to Voicemail p/m | 55p |
| 0800 and 0808 Calls p/m | £0.00 |
| Customer Service Calls p/m | 35p |
| 0500 Number Calls p/m | £0.00 |
| 084, 087, 09 and 118 Access Charge p/m | 55p |
| 070 non-mobile Maximum Charge p/m | £1.22 per call plus 85.5p per minute |
| Calls to certain MVNO's p/m | 55p |
Calls to service numbers (starting 084, 087, 09 and 118) aren’t included in your plan allowance. There will be two charges on your bill, made up of an Access Charge that's charged by the network as pence per minute, and a Service Charge that's charged by the organisation you called. You will be charged the Access Charge for a minimum of 1 minute and then per second for the rest of the call.
Roaming ChargesAdditional charges will apply to calls made while roaming outside of the EU/EAA.
All pay monthly offers subject to security and credit check. Charges will apply for paper billing. Charges may also apply for non-Direct Debit payment. Promo codes cannot be used in conjunction with any other offer.
RPI Price Increase - Your monthly price plan charge will increase every year in May by the rate of most recently published RPI. Other prices, such as call charges and roaming costs, may also go up during your plan. Three monthly price includes £5 discount for paying by direct debit.
Roaming - Three Advanced customers can use their allowance in 49 EU destinations, as well as 22 extra countries including the USA, Australia, New Zealand and more. A Fair Usage Policy for data abroad applies. If your domestic data allowance is greater than 19GB, you will be subject to a fair usage policy of 19GB whilst you are roaming in the network's Europe Zone: this means you can use a maximum of 19GB from your data allowance while roaming.
Data Speeds - Advertised 4G speeds are available in selected areas. Exact speed depends on location and number of users. Check coverage using the link in the shopping basket before buying.
Allowances - Use your allowance to call/text UK mobiles and landlines starting 01, 02 and 03 when in the UK or EU/EEA; to call/text EU/EEA mobiles & landlines when roaming in EU/EEA (outside UK); Jersey, Guernsey & Isle of Man treated as EU/EEA. Out of allowance calls to these numbers cost 55p/min. Data allowance can be used in UK & EU/EEA. Data fair use policy may apply in EU/EEA. Deposit needed for roaming in limited circumstances. Calls to 084, 087, 09 & 118 numbers are not included; you'll be charged an Access Charge of 55p/min plus the applicable service charge. If you call a 070 you'll be charged up to 75p/min. Personal use only.
Cashback - Unless otherwise stated, cashback incentives are provided by ourselves and not the Network provider or third-party. Full details are in our T&Cs.
Products - All products bought on our website are provided by ourselves, not the network, and are subject to our full T&Cs.
Tethering - There is a tethering allowance cap of 30GB on Three Advanced plans.
