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Samsung Galaxy S25 Ultra Dual SIM

Samsung Galaxy S25 Ultra

Compare the best Samsung Galaxy S25 Ultra Dual SIM deals

  • 6.8 inch display
  • 200 Megapixels rear camera and 12 Megapixels selfie camera
  • Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) processor
5G Ready
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Samsung Galaxy S25 Ultra Black 512GB Uses Three's network

24 month contract

£99.00 upfront

150GB

5G data

£44.99

a month

Increasing to: £46.49 on 01 Apr 2026
Data Rollover
Free roaming included
latest image
Samsung Galaxy S25 Ultra Blue 512GB Uses Three's network

24 month contract

£99.00 upfront

150GB

5G data

£44.99

a month

Increasing to: £46.49 on 01 Apr 2026
Data Rollover
Free roaming included
latest image
Samsung Galaxy S25 Ultra Blue 256GB Uses Three's network

24 month contract

£99.00 upfront

150GB

5G data

£44.99

a month

Increasing to: £46.49 on 01 Apr 2026
Data Rollover
Free roaming included
latest image
Samsung Galaxy S25 Ultra Silver 256GB Uses Three's network

24 month contract

£99.00 upfront

150GB

5G data

£44.99

a month

Increasing to: £46.49 on 01 Apr 2026
Data Rollover
Free roaming included
latest image
Samsung Galaxy S25 Ultra Grey 512GB Uses Three's network

24 month contract

£99.00 upfront

150GB

5G data

£44.99

a month

Increasing to: £46.49 on 01 Apr 2026
Data Rollover
Free roaming included
latest image
Samsung Galaxy S25 Ultra Grey 256GB Uses Three's network

24 month contract

£99.00 upfront

150GB

5G data

£44.99

a month

Increasing to: £46.49 on 01 Apr 2026
Data Rollover
Free roaming included
latest image
Samsung Galaxy S25 Ultra Black 256GB Uses Three's network

24 month contract

£99.00 upfront

150GB

5G data

£44.99

a month

Increasing to: £46.49 on 01 Apr 2026
Data Rollover
Free roaming included
latest image
Samsung Galaxy S25 Ultra Silver 512GB Uses Three's network

24 month contract

£99.00 upfront

150GB

5G data

£44.99

a month

Increasing to: £46.49 on 01 Apr 2026
Data Rollover
Free roaming included
Mobile networks may increase prices in line with the consumer price index each year. Please check individual network's terms before purchasing.
  • Specifications

Display Size: 6.8
Display Type: Dynamic LTPO AMOLED 2X
Resolution: 1440 x 3120

Primary Camera: 200 Megapixels
Primary Camera Flash: LED flash
Secondary Camera: 12 Megapixels

Weight (g): 219
Dimensions: 162.8 x 77.6 x 8.2 mm

Processor: Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Chipset: Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)

Operating System: Android 15
SIM Type: nano-SIM and e-SIM
Max data standard: 5G
Bluetooth: 5.3, A2DP, LE
WIFI: 802.11 a/b/g/n/ac/6e/7
IP Rating: IP68 - Dust and water resistant over 1.5 meter and 30 minutes

Battery: Non-removable

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