Name: Samsung Galaxy S25 128GB Dark Blue 5G + BlueBuilt Book Case Black
Brand: Samsung
SKU: 959179
Price: 876 EUR
Availability: InStock
Rating: 9.2 (34 reviews)

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Specifications

Product information

Pros and cons

According to our mobile phone expert

You can protect your smartphone from scratches and cracks with the included book case.
With Galaxy AI, you can edit photos, summarize texts, and translate live phone calls.
Thanks to the compact 6.2-inch screen, this device easily fits in your pocket.
The 128GB storage isn't very large, choose the 256GB version if you download many apps or series.
A charger isn't included with this device, you have to buy one separately.

Description

Protect your Samsung Galaxy S25 128GB Dark Blue 5G from damage with the included Samsung BlueBuilt Book Case Black. The Samsung S25 is a compact high-end smartphone with a built-in AI assistant. With Galaxy AI, you can easily edit your photos and texts. Thanks to the 6.2-inch Full HD screen, the Samsung S25 easily fits in your pocket. The Galaxy S25 is suitable for the most demanding tasks. On the back of the Samsung S25, you can find 3 cameras: a standard lens, a wide-angle lens, and a telephoto lens. With these, you can also take razor-sharp photos and record 8K videos in low light. The 4000mAh battery of the S25 is on the small side. With intensive use, you need to charge the device during the day. You can do this with the separately available 25W fast charger. On the 128GB storage, you have to remove apps and photos more often. Choose the 256GB version if you want to download many apps or series.

Tips for using this product

This is what you get

Samsung Galaxy S25 128GB Dark Blue 5G

Manual(2.82 MB)
USB-C to USB-C charging cable
SIM needle

Contents of this set

This set has been composed by our expert.

Samsung Galaxy S25 128GB Dark Blue 5G

Review is 9,2 out of 10, based on 34 reviews.

BlueBuilt Samsung Galaxy S25 Book Case Black

Review is 7,9 out of 10, based on 5 reviews.

Show all specifications

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Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Most helpful reviews

Review is 9,7 out of 10.

Top phone

Top camera
Nice and fast
Lots of storage
Price is a bit high

Fast phone with good picture quality and a top-notch camera. Otherwise, Samsung, you either love it or hate it.

Review by:
Irsan
Date:
22 December 2025
Translation:
Automatically translated from Dutch

Review is 9,0 out of 10.

Great phone, good step in the right direction.

Super fast.
Nice clear screen.
Fast charging.
Battery life is short.

This is a great product if you want a fast phone. The price is a bit steep for what you get. The phone is otherwise fast, and the camera is excellent.

The battery life is a bit short; I can only use it for half a day without battery saver turned on.

The phone has a razor-sharp screen and is excellent for moderately demanding games.

Review by:
Mischa
Date:
26 December 2025
Translation:
Automatically translated from Dutch

Review is 9,7 out of 10.

Fast, powerful, yet familiar

The familiar operation of Samsung, but faster, better photos and more memory than my previous one

Review by:
Chloé
Date:
3 November 2025
Translation:
Automatically translated from Dutch

Specifications

Product

Product
	Product number	958945
	Manufacturer code	SM-S931BDBDEUB
	Brand	Samsung
	Warranty	2 years
	Processing of your defect	Via Coolblue

General

General
	Mobile phone type	Smartphone
	Recommended for use	Gaming, Internet, social media, and light games, Making photos and videos, Watching movies and series
	Bundle contains	No accessories
	SAR value and category	1.3W/kg (D)

Update policy

Update policy
	Year introduced	2025
	Introduction month	January
	Operating system	Android
	Android One
	Android version when introduced	Android 15
	Update to Android version possible	Update not possible yet
	Latest Android version
	Expected number of remaining Android updates	7
	Assessment remaining Android updates	Excellent
	Expected frequency security updates	Every month
	Expected date of last security update	January 2032
	Assessment remaining security updates	Excellent
	Review update policy	Excellent

Physical properties

Physical properties
	Size mobile phone	Average
	Height	14,69 cm
	Width	7,05 cm
	Depth	0,72 cm
	Weight	162 g
	Color	Blue
	IP certification	IP68
	Shockproof
	Sound reproduction	Stereo

Processor and memory

Processor and memory
	Speed class	Excellent
	Processor	Qualcomm Snapdragon 8 Elite
	Total storage capacity	128 GB
	Internal RAM	12 GB
	Memory card reader

SIM card

SIM card
	SIM free
	Dual SIM
	Content SIM tray	2 SIM card slots

Rear cameras

Rear cameras
	Camera quality	Excellent
	Number of rear camera lenses	3
	Built-in camera
	Total number of megapixels	50 MP
	Autofocus
	Type of autofocus	Phase detection autofocus
	Video function
	Video Recording quality	8K @ 30 fps
	Rear flash
	Lens type	Standard
	Image stabilization type	Optical Image Stabilization
	Aperture	1,8
	Flash type	Single LED
	HDR support camera
	Type of image sensor	1/1.56 inches
	Second rear camera
	Rear camera 2 lens type	Telephoto lens
	Number of megapixels second rear camera	10 MP
	Fixed aperture second rear camera	2,4
	Type of image stabilization second rear camera	Optical Image Stabilization
	Autofocus second rear camera
	Type of autofocus second rear camera	Phase detection autofocus
	Optical zoom function second rear camera
	Optical zoom second rear camera	3
	Third rear camera
	Rear camera 3 lens type	Wide-angle
	Number of megapixels third rear camera	12 MP
	Fixed aperture third rear camera	2,2
	Autofocus third rear camera
	Type of image stabilization third rear camera	No image stabilization
	Optical zoom function third rear camera
	Fourth rear camera
	Fifth camera on the back

Front cameras

Front cameras
	Front Camera
	Front camera type	In screen
	Number of megapixels front camera	12 MP
	Fixed aperture front camera	2,2
	Type of image stabilization front camera	No image stabilization
	Front flash
	Second front camera

Screen

Screen
	Screen size	6,2 inches
	Screen-to-body ratio	93,41 %
	Screen quality	Excellent
	Foldable
	Refresh rate	120 Hz
	Pixel density	418 ppi
	Notification LED
	Touchscreen
	Sharpness	Full HD (1080p)
	Screen type	Dynamic AMOLED
	Scratch resistant
	Gorilla Glass
	Gorilla Glass Type	Gorilla Glass Victus+
	HDR support
	Type of HDR	HDR10+

Battery

Battery
	Battery/battery capacity	4 Ah
	Quick charge functionality
	Fast charge type	Samsung Adaptive Fast Charge
	Battery charged after 30 minutes	Between 51 and 60%
	Charging speed	Medium
	Power wired fast charging	25 W
	Wireless charging
	Power wireless fast charging	15 W
	Charge other devices wirelessly
	Capacity to charge other devices wirelessly	10 W
	Replaceable battery

Connectivity

Connectivity
	Internet connection options	4G and 5G
	Built-in WiFi
	WiFi standards	Wireless A (WiFi 2), Wireless AC (WiFi 5), Wireless AX (WiFi 6), Wireless AXE (WiFi 6E), Wireless B (WiFi 1), Wireless G (WiFi 3), Wireless N (WiFi 4)
	Bluetooth
	Bluetooth version	5.4
	NFC
	Headphone jack
	USB port
	Type of USB port	USB-C
	Lightning connector
	Suitable for Samsung DeX

Sensors

Sensors
	Home button
	Fingerprint identity sensor
	Placement fingerprint sensor	Under the screen
	Facial recognition
	Accelerometer
	Light sensor
	Compass
	Pedometer
	GPS sensor

Product

Product
	Product number	955897
	Manufacturer code	BBBCSS25004
	Brand	BlueBuilt
	Warranty	5 years
	Processing of your defect	Via Coolblue

Compatibility

Compatibility
	Made for brand	Samsung
	Suitable for model	Samsung Galaxy S25
	MagSafe magnet

Physical properties

Physical properties
	Model case	Book case
	Material	Plastic
	Color	Black
	Antibacterial
	Card slot
	Auto-wake function
	Magnet closure
	Standard

Protection

Protection
	Fall protection
	Military tested
	Edges of cover higher than screen

Extra functionalities

Extra functionalities
	Strap
	Sustainable

This is the one

Samsung Galaxy S25 128GB Dark Blue 5G + BlueBuilt Book Case Black

Review is 9,2 out of 10, based on 34 reviews.

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Ordered before 23:59, delivered tomorrow for free

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Samsung Galaxy S25 128GB Dark Blue 5G + BlueBuilt Book Case Black

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