- Phones
- Samsung Galaxy S23 Ultra
Galaxy S23 Ultra
- 6.8" screen
- 200MP camera
- 233g
- IP68
- 5G
- eSIM
Prices are the retailers' own, last checked 12 October. Totals add the price rises each has announced. We may earn a commission when you buy, at no cost to you.
8 deals for the Galaxy S23 Ultra
256GB Cream, pre-owned
Lowest total cost first: upfront, every month and the rises each retailer has announced. Commission never changes the order. How I rank these
Lowest 24-month total of the 8 deals
O2At O2 Mobiles5GB datafair use appliesUnlimited minutes and texts5G24 monthsUpfront£30Monthly£41.50£44 from Apr 2027£46.50 from Apr 2028Total, 24 mo£1,086rises includedAdGet deal at O2 Mobiles (opens in a new tab)- O2At O2 Mobiles30GB datafair use appliesUnlimited minutes and texts5G24 monthsUpfront£30Monthly£44.50£47 from Apr 2027£49.50 from Apr 2028Total, 24 mo£1,158rises includedAdGet deal at O2 Mobiles (opens in a new tab)
- O2At O2 Mobiles125GB datafair use appliesUnlimited minutes and texts5G24 monthsUpfront£30Monthly£49.50£52 from Apr 2027£54.50 from Apr 2028Total, 24 mo£1,278rises includedAdGet deal at O2 Mobiles (opens in a new tab)
- O2At O2 Mobiles5GB datafair use appliesUnlimited minutes and texts5G24 monthsUpfront£30Monthly£50.49£52.99 from Apr 2027£55.49 from Apr 2028Total, 24 mo£1,301.76rises includedAdGet deal at O2 Mobiles (opens in a new tab)
- O2At O2 Mobiles30GB datafair use appliesUnlimited minutes and texts5G24 monthsUpfront£30Monthly£53.49£55.99 from Apr 2027£58.49 from Apr 2028Total, 24 mo£1,373.76rises includedAdGet deal at O2 Mobiles (opens in a new tab)
- O2At O2 MobilesUnlimited datafair use appliesUnlimited minutes and texts5G24 monthsUpfront£30Monthly£54.50£57 from Apr 2027£59.50 from Apr 2028Total, 24 mo£1,398rises includedAdGet deal at O2 Mobiles (opens in a new tab)
- O2At O2 Mobiles125GB datafair use appliesUnlimited minutes and texts5G24 monthsUpfront£30Monthly£58.49£60.99 from Apr 2027£63.49 from Apr 2028Total, 24 mo£1,493.76rises includedAdGet deal at O2 Mobiles (opens in a new tab)
- O2At O2 MobilesUnlimited datafair use appliesUnlimited minutes and texts5G24 monthsUpfront£30Monthly£63.49£65.99 from Apr 2027£68.49 from Apr 2028Total, 24 mo£1,613.76rises includedAdGet deal at O2 Mobiles (opens in a new tab)
How I rank these
Deals start with two-year plans, when there are any, in order of total cost: the upfront payment plus every month at the price it will be by then, with the rises each retailer has announced. You can sort by the monthly price, the upfront cost or the most data instead. A plan the retailer calls unlimited still comes with the network's fair use and roaming terms, which its own page sets out.
These deals come from O2 Mobiles. I can only include retailers whose deals reach me through affiliate network feeds, so every retailer here is one I can earn commission from. I don't cover every UK retailer or network, so there may be deals I can't show you.
Within those feeds I list every deal whether or not it would earn us anything, and nobody pays to be listed or to rank higher. Links marked Ad are affiliate links: we may earn commission if you buy, at no cost to you, and it never changes the order. No retailer, network or provider owns any part of Vouchernaut. How affiliate links work · Terms of use
What's inside the Galaxy S23 Ultra
Display
- Screen
- 6.8 inches
- Type
- Dynamic AMOLED 2X
- Resolution
- 1440 x 3080 pixels
Performance
- Chip
- Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
- Processor
- Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A
- Storage
- 256GB, 512GB
- Memory card
- No
Camera
- Main camera
- 200MP
- Selfie camera
- 12MP
- Flash
- LED flash
Battery
- Battery
- Non-removable
Design
- Weight
- 233g
- Size
- 163.4 x 78.1 x 8.9 mm
- Water resistance
- IP68 - Dust and water resistant over 1.5 meter and 30 minutes
Connectivity
- 5G
- Yes
- SIM
- nano-SIM and e-SIM
- Wi-Fi
- 802.11 a/b/g/n/ac/6e
- Bluetooth
- 5.3, A2DP, LE
- Location
- A-GPS, GLONASS, BDS
- Software
- Android
About the Galaxy S23 Ultra
The Samsung Galaxy S23 Ultra 5G comes with a 6.8 inch touchscreen with 500PPI. It packs a 200-megapixel rear camera and a 12-megapixel selfie-camera. This is all powered by the Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) and 8/12GB of RAM.
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Keeping the phone you have? Compare SIM-only plans.
Prices come from each store's product feed. We may earn a commission when you buy. How that works.