SIM Free Samsung Galaxy S25 5G 128GB AI Mobile Phone - Navy
466/7793£799.00



Colour: Navy
4 Colours available
- Blue
- Mint
- Navy
- Silver
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About this product
- This product is supplied without a charging adaptor.
- The required output of a suitable charging device is 10W minimum and 45W maximum.
- This product supports PD fast charging (harmonised fast charging).
Breeze through your day with superpowered Galaxy AI. The future of Galaxy AI is here. Galaxy S25 boosts your everyday – just press and hold the power button, and with a single voice command they'll work across different apps to take care of numerous tasks. Ask Galaxy S25 to search your favourite artist's gig in your town and save it in your calendar, and it's all done in an instant.
In-app search also saves you time – ask Galaxy S25 to find family photos from a recent trip and voila – it'll collect them all for you. Galaxy S25 is always a step ahead, learning your routines and making suggestions like turning on hotspot when you get into the car.
To help you seize every day, Now Brief gives you info like what's on your schedule, updates on your commute, and when episodes of your favourite podcast are available. For an at-a-glance look at what's happening the Now Bar keeps you at speed with sports scores, which song is playing, your location and other helpful updates.
New ways to play - On Galaxy S25, performance is epic across the board. Gaming and streaming are silky-smooth thanks to an ultra-fast new processor, and it all looks stunning on the ultra-bright, super-crisp displays.
New ways to create - Pro-level pics and videos shouldn't be this easy. With AI-powered software, shooting on Galaxy S25 is a short-cut to creating social-ready clips and images.
Please note: In order to reduce e-waste, the manufacturer has chosen not to include a USB plug in the box. You can use an existing USB plug with the included USB cable or purchase one from our site. Please see the 'Box Contents' section below for more details.
Model number: SM-S931BDBDEUB.
Network:
- Network provider: Sim free.
- 5G network capability.
- Dual SIM phone: supports 2 SIM simultaneously.
- SIM card type: nano SIM and hybrid SIM.
- Dual eSIM support.
Display and Design:
- 6.2 inch Dynamic AMOLED display.
- Resolution 2340 x 1080 pixels.
- With a density of 415 pixels per inch.
- Touch screen.
- Toughened glass.
Dimensions:
- Size H146.9, W70.5, D7.2mm.
- Weight 162g.
Camera and Video:
- Front camera 12MP.
- Rear camera 50MP.
- Second rear camera 10MP.
- Third rear camera 12MP.
- LED.
- Camera features: Virtual aperture, LOG video, Hyperlapse, Night, Panorama, Photo, Portrait.
- Video capture in 8K quality.
Storage:
- Internal memory 128GB.
Technical specifications:
- 4.47GHz octa core .
- 12GB RAM.
- Operating system: Android 15.
- App store compatibility: Google play store.
Battery:
- 4000mAh battery capacity.
Product features:
- AI built in.
- MP3 and MP4 player.
- Wireless charging.
- This phone features fast charge technology - faster than standard charging, for when time is of the essence.
- Contactless payment - Link up your card to your phone for easy buying.
- Fingerprint scanner - For simple, safe and speedy unlocking and better security.
Connectivity:
- Wi-Fi.
- Bluetooth.
- NFC.
- GPS.
Box Contents:
- Device, USB C charging cable, Quick Start Guide, Warranty card, Ejection pin.
- Only charging cable included - USB C to USB C cable required.
Energy efficiency information:
- Energy efficiency class: B.
- No. Of battery cycles: 2000.
- Water IP rating: 8.
- Dust IP rating: 6.
- Drop resistance rating: A.
- Repairability rating: C.
General information:
- Battery life on standby: 37 hours 16 minutes.
- EAN: 8806095852393.
- 2 year guarantee.
4.8
10163 reviews
94%
Recommended this product
Customers Say
The Samsung Galaxy S25 receives praise for its excellent camera quality, fast performance, and user-friendly features. However, some users report battery life issues and minimal upgrades from previous models.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
I love S 25 series
Ot has picture quality and speaker , touch screen is awesome
Nhlanhla Msipha
Dissapointed on apects such as no spell check
Faster then the A53 but other wise not much difference. Maybe I havent used the phone to its full potential?? I wanted a phone with a better camera and photo improvement, but its the same as my A53. Early days we will see.
Kathleen.s
Great battery life
[This review was collected as part of a promotion.] I bought this a couple of months ago. It is amazing! Totally in love with it
Natty19841, Rotherham
Great Functionality
[This review was collected as part of a promotion.] Bought the phone in December, functionality is very good, battery not as good as I thought it would be. One little thing that annoys me is when in silent mode, you actually have to take it off this mode completely, before you can use the volume for any other app, which is highly annoying, hopefully this is something Samsung can tweak. Other than that very good phone, and nice size to fit in to my pocket.
LJ1888, Ireland
teve
[This review was collected as part of a promotion.] Great phone very impressed i will choose samsung again in the future
Bstevet
Life is easier
Right size, stylish, it's a Samsung! No other phone compares to it
Patrick Raphael
Three happy users of the S25
[This review was collected as part of a promotion.] I bought this phone in April 2025 and since then the phone has performed faultlessly. I have subsequently recommended the S25 to two other users who have been delighted with the recommendation made to them. The S25 has been a marked improvement in my previous phone with security updates being easily installed. What's not to like!? Thank you.
SPCJ45
Excellent piece of kit
[This review was collected as part of a promotion.] I bought this phone a couple of months ago, the performance is brilliant, the display is excellent and the camera is above all expectations. Excellent piece of kit.
Philpotstud, Wales
Old reliable
[This review was collected as part of a promotion.] Bought for a family member, they are loving it Not a massive change from their S21 still a worthy upgrade.
Trafalgar Law
Great little phone
[This review was collected as part of a promotion.] I brought 4 different colours a month ago for the family, they have never looked back.
Hully, Leicester
Yes, this is the SIM Free version of the Galaxy S25, which supports Nano SIM cards from any network provider, including EE and Sky.
We hope this helps, Rab.
Hello Midge,
The supplier has advised the following for the SIM Free Samsung Galaxy S25 5G 128GB AI Mobile Phone - Navy:
"To answer your question, the Samsung Galaxy S25 5G with128GB of storage, which runs on Android 15 and One UI 7, is suitable for the Signia hearing aid app. The Signia app is compatible with most Android devices running Android 8.0 and higher. Since the Galaxy S25 runs on a much newer version of Android (Android 15), it will be compatible. Furthermore, the Samsung Galaxy S25 officially supports hearing aid compatibility and ASHA (Audio Streaming for Hearing Aids) streaming, ensuring seamless integration with your hearing aids."
Thank you for using Q&A.
Hello Fer,
SIM Free Samsung Galaxy S25 5G 128GB AI Mobile Phone - Navy
You can click on the link that says View Special Offers and it will take you to details of the special offers, free gifts, etc. associated with this item.
Thanks for using Q&A
Hello Argos,
I can advise the following for the SIM Free Samsung Galaxy S25 5G 128GB AI Mobile Phone - Mint:
Yes, this is manufactured sealed unit that is new/unused.
Thanks for using Q & A.
Hello Wendywoo,
The SIM Free Samsung Galaxy S25 5G 128GB AI Mobile Phone - Mint does not have a slot for an SD memory card.
Thanks for using Q&A
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.