Samsung
Galaxy S23 Ultra 5G Dual SIM 512GB Green
Samsung Galaxy S23 Ultra 5G Dual SIM 512GB Green Pre-Owned Grade A 30GB Data Only £49.05/m – Pay Monthly Phones
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 812GB of RAM.
Choose 6 months of Disney+ Standard, Amazon Prime, or more. (6 months)
O2 Switch Up
Unlocked Phones
Wi-Fi Calling
Recommend a Friend and Earn Rewards
The Ultimate tariffs are also packed with a 3-year warranty available with any Pay Monthly handset, it also includes O2 Insure which offers unlimited claims and same or next-day replacements, plus a variety of extra benefits.
Tech Specs - Samsung Galaxy S23 Ultra 5G Dual SIM 512GB Green
Screen TypeDynamic AMOLED 2X | Screen Size6.8" | Operating SystemAndroid | ColourGreen | Weatherproofing / IP RatingIP68 - Dust and water resistant over 1.5 meter and 30 minutes | Camera FlashLED flash | GPSA-GPS, GLONASS, BDS | Selfie Camera12 Megapixels | Internal memory512GB | SIM Typenano-SIM and e-SIM | Wifi802.11 a/b/g/n/ac/6e | Bluetooth5.3, A2DP, LE | Camera Megapixels200 | ChipsetQualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) | Screen Resolution1440 x 3080 | Dimensions163.4 x 78.1 x 8.9 mm | ProcessorOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A | Weight (grams)233 | Cellular support2G 3G 4G 5G |
Featured Deal on
O2
Plan includes:
36
MONTHS
30GB
data
Unlimited
mins
Unlimited
texts
| Terms | Title | Description |
|---|---|---|
| Flexible Plans | O2 Switch Up | With O2 Switch Up, you can swap your current phone for a new one every 11 months. It doesn’t matter how long you’ve got left on your current contract – we’ll pay it off for you. See website for full terms and conditions. |
| Commitments and Guarantees | Unlocked Phones | All phones are sold unlocked - see website for full terms and conditions. |
| Referral Scheme | Recommend a Friend and Earn Rewards | Earn rewards each time you recommend a friend and they take out a new contract or upgrade their existing mobile contract. See website for full terms and conditions. |
| Inclusive Entertainment | Choose 6 months of Disney+ Standard, Amazon Prime, or more. (6 months) | Choose 6 months of Disney Standard, Amazon Prime, or more. |
| VOIP Services | Wi-Fi Calling | Now you can call and text as normal wherever there’s Wi-Fi, thanks to Wi-Fi Calling. No need to download an app, just make sure your phone is connected to Wi-Fi. See website for full terms and conditions. |
| Data Speed | No speed caps | No speed caps. See webstie for full terms and conditions |
| 5G-ready | 5G is the fifth generation of mobile networks. See website for full terms and conditions. | |
| Roaming Service | O2 Travel Inclusive Zone | Going outside of Europe? Good news. With our O2 Travel Inclusive Zone Bolt On, available on selected O2 Refresh and sim only tariffs, you can get inclusive data roaming in 27 international destinations. See website for full terms and conditions. |
| Wi-Fi Access | O2 Wi-Fi Hotspots | Surf online for free on O2 Wifi in thousands of locations nationwide. Its up to10 times faster than a normal mobile connection, theres no need to eat into your mobile data. See website for full terms and conditions. |
| Commitments and Guarantees | 3-Year Warranty with selected tariffs | 3 Year period includes any standard manufacturer warranty period. Exclusions apply. Wear and tear, software issues and accidental, cosmetic or water damage are not covered. See website for full terms and conditions. |
| Boosted Broadband Speeds for Virgin Media Customers | Already a customer with Virgin Media but not with O2 yet? Bag a Virgin Media broadband speed boost to the next available level up to 1Gbps | |
| Extra Data | Double Mobile Data for Virgin Media Customers | Already a customer with Virgin Media but not with O2 yet? Get double data for every eligible O2 Pay Monthly plan in your household |
| Rollover Service | Data Rollover | A free feature that lets you roll over unused monthly data to the next month, giving you a second chance to use it. See website for full terms and conditions. |
| Self-service App | O2 Priority | It’s exclusive to O2 customers and brings you great offers from high street brands, tickets and experiences, as well as access to the best in entertainment. See website for full terms and conditions. |
| Service Attributes | eSIM Compatible | This network is eSIM Compatible. See website for full terrms and conditions. |
| O2 Satellite (available on compatible devices) | O2 Satellite available on compatible devices is the new way to stay connected beyond the mobile signal. Keep in touch, share your location, and use essential apps even in remote locations. See website for full terms and conditions. | |
| Charge to mobile | Charge to Mobile is available for all O2 customers and is a fast, safe and easy way to buy digital content in confidence, using just your mobile phone. See website for full terms and conditions. |
Upfront Cost
30.00
Monthly Cost
49.05
Monthly Airtime Plan will increase from April 2027 Bill by £0.75 MBBWatches or Monthly Airtime Plan will increase from April 2027 Bill by £2.50 SIMOHandsets.
Find The Best "Samsung Galaxy S23 Ultra 5G Dual SIM Deals"
Network | PROVIDED BY | Data | Mins & Texts | Upfront Cost | MONTHLY | Contract | ||
|---|---|---|---|---|---|---|---|---|
|
256GB  Purple |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
28.67 MONTHLY |
36 MONTHS |
|
|
256GB  White |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
28.67 MONTHLY |
36 MONTHS |
|
|
256GB Purple |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
28.67 MONTHLY |
36 MONTHS |
|
|
256GB White |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
28.67 MONTHLY |
36 MONTHS |
|
|
256GB Purple |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
28.67 MONTHLY |
36 MONTHS |
|
|
256GB  Black |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
28.67 MONTHLY |
36 MONTHS |
|
|
256GB  Green |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
28.67 MONTHLY |
36 MONTHS |
|
|
256GB Black |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
28.67 MONTHLY |
36 MONTHS |
|
|
256GB Green |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
28.67 MONTHLY |
36 MONTHS |
|
|
256GB White |
O2 |
|
30GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
30.67 MONTHLY |
36 MONTHS |
|
|
256GB Black |
O2 |
|
30GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
30.67 MONTHLY |
36 MONTHS |
|
|
256GB Black |
O2 |
|
30GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
30.67 MONTHLY |
36 MONTHS |
|
|
256GB Purple |
O2 |
|
30GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
30.67 MONTHLY |
36 MONTHS |
|
|
256GB White |
O2 |
|
30GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
30.67 MONTHLY |
36 MONTHS |
|
|
256GB Green |
O2 |
|
30GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
30.67 MONTHLY |
36 MONTHS |
|
|
256GB Purple |
O2 |
|
30GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
30.67 MONTHLY |
36 MONTHS |
|
|
256GB Green |
O2 |
|
30GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
30.67 MONTHLY |
36 MONTHS |
|
|
256GB White |
O2 |
|
125GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
32.67 MONTHLY |
36 MONTHS |
|
|
256GB White |
O2 |
|
125GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
32.67 MONTHLY |
36 MONTHS |
|
|
256GB Black |
O2 |
|
125GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
32.67 MONTHLY |
36 MONTHS |
|
|
256GB Purple |
O2 |
|
125GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
32.67 MONTHLY |
36 MONTHS |
|
|
256GB Black |
O2 |
|
125GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
32.67 MONTHLY |
36 MONTHS |
|
|
256GB Black |
O2 |
|
125GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
32.67 MONTHLY |
36 MONTHS |
|
|
256GB Purple |
O2 |
|
125GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
32.67 MONTHLY |
36 MONTHS |
|
|
256GB Green |
O2 |
|
125GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
32.67 MONTHLY |
36 MONTHS |
|
|
256GB Green |
O2 |
|
125GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
32.67 MONTHLY |
36 MONTHS |
|
|
256GB White |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
34.50 MONTHLY |
24 MONTHS |
|
|
256GB White |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
34.50 MONTHLY |
24 MONTHS |
|
|
256GB Purple |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
34.50 MONTHLY |
24 MONTHS |
|
|
256GB White |
O2 |
|
5GB Data |
Unlimited MinsUnlimited Texts |
30.00 UPFRONT |
34.50 MONTHLY |
24 MONTHS |
