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Samsung Galaxy Z Flip 4 128GB Gray 5G

8,0/10 (8 reviews)
View all accessories
Samsung phones
Samsung Galaxy Z Flip 4 128GB Gray 5G

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Size mobile phone
  • Large
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Camera quality
  • Very good
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Charging speed
  • Medium
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Battery/battery capacity
  • 3700 mAh
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Product information

Key specs

Size mobile phone
Large
Camera quality
Very good
Speed class
Excellent
Screen quality
Very good
Total storage capacity
128 GB
View all specifications

Pros and cons

According to our mobile phone expert
  • You can fold the Flip 4 and easily take it with you in your bag or pocket.
  • Fold the device at a 90-degree angle and put it in front of you to keep your hands free during a video call.
  • You can use this powerful device for the most demanding apps and 3D games.
  • The 3700mAh battery last less long than other smartphones.
  • It's difficult to control the opened 6.7-inch screen with one hand.
Read the complete expert review
Product Expert mobile phones

Description

The foldable Samsung Galaxy Z Flip 4 128GB Gray 5G has a large 6.7-inch Full HD screen, which is hard to control with one hand due to its size. If you fold the device after use, it's half as big as an average smartphone. That means you can easily take this phone with you in your bag or pocket. On the front of the folded Flip 4 is a small 1.9-inch screen to read your messages and notifications. Want to keep your hands free to take a selfie or make a video call? Fold the smartphone at a 90-degree angle and place it in front of you. The 3700mAh battery doesn't last very long, so you have to charge it during the day sometimes. You can use this powerful device for the most demanding apps and games. The 2 cameras on the back allow you to take pretty sharp photos, but they're less advanced than with other smartphones in this price range. You can store your photos on the 128GB storage. The storage isn't expandable with an external memory card. Note: Samsung doesn't include a charger. Order a separate Samsung 25W charger to fast charge your smartphone.
The foldable Samsung Galaxy Z Flip 4 128GB Gray 5G has a large 6.7-inch Full HD screen, which is hard to control with one hand due to its size. If you fold the device after use, it's half as big as an average smartphone. That means you can easily take this phone with you in your bag or pocket. On the front of the folded Flip 4 is a small 1.9-inch screen to read your messages and notifications. Want to keep your hands free to take a selfie or make a video call? Fold the smartphone at a 90-degree angle and place it in front of you. The 3700mAh battery doesn't last very long, so you have to charge it during the day sometimes. You can use this powerful device for the most demanding apps and games. The 2 cameras on the back allow you to take pretty sharp photos, but they're less advanced than with other smartphones in this price range. You can store your photos on the 128GB storage. The storage isn't expandable with an external memory card. Note: Samsung doesn't include a charger. Order a separate Samsung 25W charger to fast charge your smartphone.

Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

View all support

Included by default

  • Manual (4.22 MB)
  • USB-C to USB-C charging cable
  • SIM needle

Included by default

  • Manual (4.22 MB)
  • USB-C to USB-C charging cable
  • SIM needle

Key specs

Size mobile phone
Large
Camera quality
Very good
Speed class
Excellent
Screen quality
Very good
Total storage capacity
128 GB
View all specifications

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Reviews

8 reviews
8,0/10 (8 reviews)

Rating

3 reviews with 5 stars

3 reviews with 4 stars

1 reviews with 3 stars

1 reviews with 2 stars

0 reviews with 1 star

Most helpful reviews

Our expert review

Large, yet compact smartphone due to foldable design.

  • Easy to take with you
  • Fold in screen do not disturb
  • Gets warm with use and charging.
  • Lodi. smartphone specialist.
  • 1 September 2022
  • Automatically translated from Dutch
8,3/10

Nice device, but (still) fragile.

  • Fine device
  • Beautiful design
  • Vulnerability hinge
  • Bert
  • 19 November 2022
  • Automatically translated from Dutch
9,0/10

Recommended

  • Nice design
  • Front easy
  • Not closed very thinly
  • Ben ferson
  • 29 November 2023
  • Automatically translated from Dutch
9,7/10

Unique and fine phone

  • Compact phone
  • Easily unlock with fingerprint
  • Lots of unnecessary apps from google and samsung
  • Iris
  • 12 May 2023
  • Automatically translated from Dutch
8,7/10

Easy to use

  • Good size
  • Recharge quickly
  • The battery life is about 1.5 days, quite little
  • Jantine van der wiel
  • 24 August 2022
  • Automatically translated from Dutch
8,7/10

Good device. Beautiful design.

  • Haven't received my watch yet!
  • Eddy de wilde
  • 16 December 2022
  • Automatically translated from Dutch
4,3/10

Small and easy

  • Evert
  • 1 April 2023
  • Automatically translated from Dutch
Our expert review

Large, yet compact smartphone due to foldable design.

  • Easy to take with you
  • Fold in screen do not disturb
  • Hands free thanks to 90 degree folding
  • Gets warm with use and charging.

big smartphone
I have never used a foldable smartphone before, so I was very curious! The Flip 4 has a beautiful and sleek design. I especially like that this device is so small when you fold it. This makes it easy to fit in my pocket, which is not possible with most smartphones. Opening and closing is quite difficult. After a week it goes a bit more smoothly, but I really need 2 hands for it. Also unfolded I need 2 hands to use the Flip 4. Compared to other smartphones, it is quite narrow and elongated. The weight is mainly at the top, so it seems to tip out of my hand when I use one hand.

Large screen, fold not disturbing
The screen is large and bright. The fold in the middle is present, but I hardly notice it. I can barely see him straight ahead. Also, I almost don't feel the crease, because I make most of the movements at the bottom of the screen. What strikes me is that this smartphone quickly heats up during use.

Pick up and hang up by opening and closing
This Flip 4 is called the modern version of the old-fashioned flip phone. I had to adjust some settings, but after that it works. When I got a call, I could answer by opening the phone. And hang up by closing it again. Very nice!

Drop to watch video
When I fold the Flip 4 at a 90 degree angle and put it down, it just stays that way. That way I have my hands free during video calling. It also came in handy when my dishwasher suddenly stopped working. I opened a YouTube video with a solution and was able to watch it so easily while I was repairing the dishwasher.

Great cameras
The cameras are of good quality. During the day I take clear pictures from both far and near. Since there is no telephoto lens, I do see a loss of quality when zooming in. With the wide-angle lens I photographed larger buildings. The Flip 4 doesn't have a macro lens for close-up photos, but I didn't miss it right away. I was able to take beautiful pictures of insects and flowers.

Battery life
Unfortunately, Flip 4 has a small battery compared to other smartphones. The smartphone lasted a whole day on a working day at home fairly easily. During my trips to the office I use more social media and other apps. Then I see the battery drain quite quickly. While charging, the Flip 4 gets quite warm.

  • Lodi. smartphone specialist.
  • 1 September 2022
  • Automatically translated from Dutch
8,3/10

Nice device, but (still) fragile.

  • Fine device
  • Beautiful design
  • Nice and compact
  • Vulnerability hinge

It is a nice device to use. But despite the fact that it should be an improvement over the Flip 3, the hinge remains the Achilles heel of the device. Broke after three months. Fortunately, Coolblue has good service.

Doubt whether you can recommend the product.

  • Bert
  • 19 November 2022
  • Automatically translated from Dutch
9,0/10

Recommended

  • Nice design
  • Front easy
  • Relatively large screen
  • Not closed very thinly

First time in my life I switched from the Apple iPhone 13 to Samsung because of the nice design and I was really afraid of it, but I'm an Apple fan, but wrongly, it's really great and everything is pretty much the same!

  • Ben ferson
  • 29 November 2023
  • Automatically translated from Dutch
View all 8 reviews

Insure your mobile phone

You can select one of the Backup Plans below in your shopping cart. It will protect your brand new mobile phone against damage and/or theft.

Samsung Galaxy Z Flip 4 128GB Gray 5G
  • Backup Plan Damage - Cancellable monthly
    13,99 per month
  • Backup Plan Complete - Cancellable monthly
    15,99 per month
  • 1 year Backup Plan Damage
    134,90 one-time payment
  • 1-year Backup Plan Complete
    159,90 one-time payment

Everything on the Samsung Z series

Everything on the Samsung Z series
In 2022, Samsung released 2 foldable smartphones. You can open and close the Samsung...
View more information
In 2022, Samsung released 2 foldable smartphones. You can open and close the Samsung Galaxy Z Flip 4 like a powder box. And with the Samsung Galaxy Z Fold 4, you get a device that's both a smartphone and a small tablet. Want to know more about this powerful foldable Samsung smartphone? View our advice article.

Specifications

Product

Product number
910936
Manufacturer code
SM-F721BZAGEUB
Brand
Samsung
Warranty
2 years
Processing of your defect
Carry-in warranty
Old product returned for free
Yes

General

Mobile phone type
Smartphone
Recommended for use
Gaming, Internet, social media, and light games, Watching movies and series
Specific Absorption Rate (SAR) category
To be announced
Specific Absorption Rate (SAR) category
1,02 W/kg
Bundle contains
No accessories

Update policy

Year introduced
2022
Introduction month
August
Operating system
Android
Android One
No
Android version when introduced
Android 12
Update to Android version possible
Update not possible yet
Latest Android version
Yes
Expected number of remaining Android updates
3
Assessment remaining Android updates
Excellent
Expected frequency security updates
Every month
Expected date of last security update
August 2026
Assessment remaining security updates
Very good
Review update policy
Excellent

Physical properties

Size mobile phone
Large
Height
16,52 cm
Width
7,19 cm
Depth
0,69 cm
Weight
187 g
Color
Gray
IP certification
IP68
Shockproof
No
Sound reproduction
Stereo
MagSafe magnet
No

Processor and memory

Speed class
Excellent
Processor
Qualcomm Snapdragon 8+ Gen1
Total storage capacity
128 GB
Internal RAM
8 GB
Memory card reader
No

SIM card

SIM free
Yes
SIM card slot type
Nano SIM
Dual SIM
Yes
Content SIM tray
1 SIM card slot and a slot for a digital SIM card (eSIM)

Rear cameras

Camera quality
Very good
Number of rear camera lenses
2
Built-in camera
Yes
Total number of megapixels
12 MP
Autofocus
Yes
Type of autofocus
Phase detection autofocus
Video function
Yes
Video Recording quality
4K @ 60 FPS
Rear flash
Yes
Lens type
Standard
Image stabilization type
Optical Image Stabilization
Aperture
1,8
Flash type
Single LED
HDR support camera
Yes
Type of image sensor
1/1.76 inches
Second rear camera
Yes
Rear camera 2 lens type
Wide-angle
Number of megapixels second rear camera
12 MP
Fixed aperture second rear camera
2,2
Type of image stabilization second rear camera
No image stabilization
Autofocus second rear camera
No
Optical zoom function second rear camera
No
Third rear camera
No
Fourth rear camera
No
Fifth camera on the back
No

Front cameras

Front Camera
Yes
Front camera type
In screen
Number of megapixels front camera
10 MP
Fixed aperture front camera
2,4
Type of image stabilization front camera
No image stabilization
Front flash
No
Second front camera
No

Screen

Screen size
6,7 inches
Screen-to-body ratio
82,5 %
Screen quality
Very good
Foldable
Yes
Folding direction
Horizontal
Screen diagonal second screen
1,9 inch
Refresh rate
120 Hz
Resolution height
2640 pixels
Resolution width
1080 pixels
Pixel density
426 ppi
Notification LED
No
Touchscreen
Yes
Sharpness
Full HD (1080p)
Screen type
Dynamic AMOLED
Scratch resistant
Yes
Gorilla Glass
Yes
Gorilla Glass Type
Gorilla Glass Victus
HDR support
Yes
Type of HDR
HDR10+

Battery

Battery/battery capacity
3700 mAh
Quick charge functionality
Yes
Fast charge type
Samsung Super Fast Charging
Battery charged after 30 minutes
Between 51 and 60%
Charging speed
Medium
Power wired fast charging
25 W
Wireless charging
Yes
Power wireless fast charging
15 W
Charge other devices wirelessly
Yes
Capacity to charge other devices wirelessly
4,5 W
Replaceable battery
No

Connectivity

Options internet connection
4G and 5G
Built-in WiFi
Yes
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
Yes
Bluetooth version
5.1
NFC
Yes
Headphone jack
No
USB port
Yes
Type of USB port
USB-C
Lightning connector
No
Suitable for Samsung DeX
Yes

Sensors

Home button
No
Fingerprint identity sensor
Yes
Placement fingerprint sensor
Side
Facial recognition
Yes
Accelerometer
Yes
Light sensor
Yes
Compass
Yes
Pedometer
No
GPS sensor
Yes

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