Greenfox

Samsung Galaxy S25 Ultra

2025Software supported
4.9(8200)
Samsung Galaxy S25 Ultra
Release year2025
Display6.8 inches
ChipSnapdragon 8
RAM12GB/16GB LPDDR5X
Active support · ~6y of full support left
Snapdragon 8
2025Today2032
Current version
Android 15
Expected max
Android 22
Security patches
2032-01
Expert assessment: Samsung's promise of 7 years of OS and security updates makes this device a long-term investment

Price from

754 €– 1123 € -48%
New costs 1449 €
80 in stock

Color

Storage

Condition

12-month warranty·Free shipping·14-day returns·Verified device

Pros and Cons

Strengths and weaknesses at a glance.

Why choose

  • Excellent anti-reflective screen
  • Snapdragon 8 Gen 4 performance
  • Integrated S-Pen
  • Long software support
  • Top-tier 200MP camera
  • Durable titanium frame

What to consider

  • Slow charging
  • Large dimensions
  • High price
  • No MicroSD slot
  • Camera lag

Detailed Technical Info

Hardware and features in detail.

Screen size
6.8 inches
Resolution
1440 x 3120 pixels
Display type
Dynamic LTPO AMOLED 2X
Refresh rate
1-120Hz
Max brightness
2800 nits (peak)
Screen protection
Corning Gorilla Armor (anti-reflective)

Condition Classes

All devices are fully tested and working.

New

from 978 €

Brand new, sealed box. Full manufacturer warranty.

A+

Excellent (A+)

from 823 €

The device looks like new. No scratches on the screen or titanium frame. Battery health 95-100%. S-Pen works flawlessly.

A

Very Good (A)

from 789 €

In very good condition. Minimal signs of use.

B

Good (B)

from 777 €

Very light signs of use on the frame. The screen may have a few micro-scratches that do not affect usability. Battery health 88-94%.

C+

Above Average (C+)

from 765 €

Noticeable scratches on the frame or screen. Possible dents on the titanium. All functions, including cameras and AI, have been tested and are working. Battery health 82-87%.

C

Acceptable (C)

from 754 €

Clearly visible signs of use. Best price.

Model characteristics

Common issues that may occur with Samsung Galaxy S25 Ultra.

Greenfox check:Tested and clear

Repairs and Parts7/10 iFixit / Samsung Official

Battery Replacement

Medium
89–119€Estimated cost

The battery is secured with pull-tabs, making removal easier without harsh solvents.

Screen Replacement

Hard
320–390€Estimated cost

Screen replacement requires disassembling almost the entire phone as it's glued to the frame.

Charging Port Repair

Easy
65–95€Estimated cost

The charging port is located on a separate daughterboard, making it easy to replace.

Samsung's 'Self-Repair' program ensures original spare parts are available for at least 7 years.

Environmental Impact

Buying a used device saves valuable resources.

CO₂ Saved

65 kg CO2e

Water Saved

14500 liters

E-Waste Avoided

232 grams

Reused

94%

Recycled

6%

Methodology: Fraunhofer Institute / Refurbed.com calculation model (2025)

Who Is This For?

Who Is This For?

This device is especially well-suited for these users.

AI Enthusiast

A user who wants the latest technological solutions and AI assistance in their daily work.

  • Galaxy AI tools
  • Snapdragon 8 Gen 4 capabilities
  • Circle to Search

Business Professional

A professional who needs a device for note-taking, signing documents, and multitasking.

  • S-Pen functionality
  • Samsung DeX support
  • Long battery life

Mobile Photographer

A user for whom the best possible image quality and zoom capability are important.

  • 200MP main camera
  • 50MP 5x optical zoom
  • Expert RAW support

Network Compatibility

Supported frequencies and carriers.

🇪🇪EstoniaYour country

OperaatorStaatus
elisa Full
tele2 Full
telia Full

🇫🇮Finland

OperaatorStaatus
dna Full
elisa Full
telia Full

🇱🇻Latvia

OperaatorStaatus
lmt Full
bite Full
tele2 Full

🇱🇹Lithuania

OperaatorStaatus
bite Full
tele2 Full
telia Full

Supports all Baltic and Finnish frequency bands, including new 5G SA networks.

Comparisons With Other Models

How this model differs from the competition.

UpgradevsSamsung Galaxy S26 Ultra

The S25 Ultra is still powerful, but the S26 Ultra offers a new 2nm processor and an even brighter display. If you have the S25 Ultra, upgrading isn't critical.

FeatureGalaxy S25 UltraGalaxy S26 Ultra
ProcessorSnapdragon 8 Gen 4Snapdragon 8 Gen 5
Screen Brightness2800 nits3200 nits
AI FeaturesGalaxy AI 2.0Galaxy AI 3.0
Cross-shopvsiPhone 17 Pro Max

The S25 Ultra wins with its anti-reflective screen coating and S-Pen, while the iPhone 17 Pro Max offers better video stabilisation and the iOS ecosystem.

FeatureGalaxy S25 UltraiPhone 17 Pro Max
Camera Zoom100x Space Zoom25x Digital
Screen TechnologyGorilla Armor (Anti-reflective)Ceramic Shield
Operating SystemAndroid 15 (One UI)iOS 19
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Frequently Asked Questions

Warranty up to 12 months

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