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SamsungGalaxy S25 Ultra

162.8 mm77.6 mm8.2 mm
Released
2025-02-03endoflife.date, retrieved 2026-08-20
Price
£1249Samsung Newsroom UK — Galaxy S25 series, retrieved 2026-08-20

Battery per charge

44.9h

Official

Peak brightness

2600nits

3rd party

Weight

218g

Official

Water/dust rating

IP68

Official

Specifications

Every figure carries its source, linked and dated.

Body

Dimensions
162.8 x 77.6 x 8.2 mmOfficial
Weight
218gOfficial
Build
Titanium frame, Corning Gorilla Armor 2 frontOfficial
SIM
Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) — international3rd party
Water/dust rating
IP68Official

Display

Display type
Dynamic AMOLED 2X, Super Smooth 120Hz, Vision booster, Adaptive colour toneOfficial
Display size
6.9inOfficial
Resolution
1440 x 31203rd party
Pixel density
498ppi3rd party
Refresh rate
120HzOfficial
Peak brightness
2600nits3rd party
Screen protection
Corning Gorilla Armor 2Official

Platform

Operating system
Android 15, One UI 7Official
Chipset
Snapdragon 8 Elite for GalaxyOfficial
CPU
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)3rd party
GPU
Adreno 8303rd party

Memory

Storage (base)
256GBOfficial
Storage options
256GB/512GB/1TBOfficial
RAM
12GBOfficial
Card slot
No3rd party

Camera

Main camera
200MP Wide f/1.7 OIS; 50MP Ultra-Wide f/1.9 FOV 120°; 50MP Telephoto 5x f/3.4; 10MP Telephoto 3x f/2.4; 12MP front f/2.2Official
Main sensor resolution
200MPOfficial
Main aperture
f/1.7Official
Main sensor size
1/1.3"3rd party
Telephoto
50MP Telephoto 5x optical zoom f/3.4; 10MP Telephoto 3x optical zoom f/2.4Official
Ultrawide
50MP Ultra-Wide, f/1.9, FOV 120°Official
Front camera
12MP front, f/2.2Official
Video capture
8K@24/30fps, 4K@30/60/120fps, 10-bit HDR, HDR10+3rd party

Battery

Battery capacity
5000mAhOfficial
Battery per charge
44.9hOfficial

EU energy label (via GSMArena), retrieved 2026-08-20

Battery lifespan
2000cyclesOfficial

EU energy label (via GSMArena), retrieved 2026-08-20

Fast charging
45WOfficial
Wireless charging
15W3rd party

Connectivity

Wi-Fi
Wi-Fi 7Official
Bluetooth
5.4Official
USB
USB Type-C 3.2, DisplayPort 1.2, OTG3rd party
NFC
Yes3rd party
Positioning
GPS, GLONASS, BDS, GALILEO, QZSS3rd party

Misc

Colours
Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium GreyOfficial
SAR (EU, head)
1.25W/kg3rd party
Repairability (EU class)
COfficial

EU energy label (via GSMArena), retrieved 2026-08-20

5 attributes without a sourced figure yet

Typical brightness · Geekbench 6 (CPU, multi-core) · AnTuTu benchmark · 3DMark Wild Life Extreme · DXOMARK camera score. A gap in our data, not a statement about the phone — rows appear as sources are cited.

What it actually costs

New against used, and what the same shop pays for the phone in your pocket.

New

recommended retail

£1,249

Samsung Newsroom UK — Galaxy S25 series, retrieved 2026-08-20

Used, Grade A

cheapest of 7 colours

£710–£835

CeX, read 2026-08-21 · repriced 2026-07-04

Used, Grade B

cheapest of 7 colours

£645–£695

CeX, read 2026-08-21 · repriced 2026-06-13

Used, Grade C

cheapest of 5 colours

£525–£595

CeX, read 2026-08-21 · repriced 2026-08-14

Trade in yours, Grade A

varies by colour, 7 listed

£447–£526cash£482–£567voucher

CeX, read 2026-08-21 · 8% more as store credit

Prices move; these were read on 2026-08-21. Used and trade-in figures are CeX's own, for an unlocked handset at this device's base storage. CeX prices each colour separately, so a grade shows as the range across them. We hold no stock and take no commission.

Software support

Feature updates until
Security updates until

Basis: manufacturer commitment

endoflife.date records OS EOL and security support both as 2032-02-03 for Galaxy S25 Ultra. Samsung's UK newsroom launch article states seven generations of OS upgrades and seven years of security updates. These dates are Samsung's published window, not a prediction of when updates will actually stop.

endoflife.date — Samsung mobile, retrieved 2026-08-20