Samsung has hit the bull's eye with the fourth generation of its compact folding smartphone. This is also due to the fact that this form factor is practically out of competition in Germany. The only alternative, the Motorola Razr2022, has only just gone on sale, while the Flip has been on sale since August2022...
Samsung Galaxy Z Flip4
256 GB, Bora Purple, 6.70", SIM + eSIM, 12 Mpx, 5GProduct details
The Galaxy Z Flip 4, with its compact and iconic design, 3700 mAh battery, and powerful 4nm processor, combines style with performance. The foldable 6.7-inch Fully Adaptive Display provides an exceptional user experience, and thanks to the 1.9-inch front display, you can check and respond to your notifications even when the device is closed. Available in four stylish matte colors, the Galaxy Z Flip 4 becomes your unmistakable companion. Additionally, the Galaxy Z Flip 4 is IPx8 certified and protected on both sides by Gorilla Glass Victus.
Memory | 8 GB |
Storage capacity | 256 GB |
Display size (inches) | 6.70" |
Image resolution | 2640 x 1080 Pixels |
Operating system | Android |
Capacity | 3700 mAh |
Number of cameras | Dual Camera |
Item number | 21618882 |
Manufacturer | Samsung |
Category | Smartphones |
Manufacturer no. | SM-F721BLVHEUE |
Release date | 22.2.2023 |
External links |
Colour | Violet |
Exact colour description | Bora Purple |
Case material | Aluminium, Glass |
Material | Aluminium, Gorilla Glass |
Model range | Galaxy Z Flip |
Mobile features | Fingerprint |
SAR value | 1.15 W/kg |
Operating system | Android |
Operating System Version | Android 12 |
Display size (inches) | 6.70" |
Screen technology | Dynamic AMOLED |
Panel technology | OLED |
Image resolution | 2640 x 1080 Pixels |
Aspect ratio | 22:9 |
Refresh rate | 120 Hz |
Notch | Punch hole |
Pixel density | 425 ppi |
Colour depth | 24 bits |
Display size (inches) | 1.90" |
Image resolution | 260 x 512 Pixels |
Pixel density | 302 dpi |
Mobile phone standard | 5G |
Connectivity | ANT+, Bluetooth, NFC, USB, WiFi hotspot, WLAN |
Wi-Fi standard | Wi-Fi 5 / 802.11ac |
Bluetooth version | 5.2 |
Audio features | AAC |
Number of cameras | Dual Camera |
Camera resolution | 12 Mpx |
F number main camera | 1.80 f |
Main camera angle | 83° |
Wide angle camera angle | 83° |
Ultra wide angle camera Resolution | 12 Mpx |
Ultra wide angle camera luminous intensity | 2.20 f |
Ultra wide angle camera angle | 123° |
Camera feature | HDR, Wide-angle |
Image stabilisation | Optical (OIS) |
Zoom | Optical zoom |
DXOMARK Camera Score | 112 |
Front camera resolution | 10 Mpx |
F number front camera | 2.40 f |
Max. Video resolution | 7680 x 4320 pixels |
Max. video resolution standard | 4K |
Images per sec. at max. Resolution | 960p |
USB connector type | USB-C |
Mobile processor | Qualcomm Snapdragon 8+ Gen1 |
Number of processor cores | 8 -Core |
Clock frequency | 3.18 GHz |
Memory | 8 GB |
Storage capacity | 256 GB |
Max. memory extension | 256 GB |
SIM card type | Nano SIM |
SIM type | SIM + eSIM |
SIM slot | Nano SIM |
SIM slot 2 | Nano SIM |
Sensors | Accelerometer, Geomagnetic sensor, Gyro sensor, Hall Sensor, Light sensor, Proximity sensor |
Localisation technology | Galileo, GLONASS, GPS |
Navigation software | Google Maps |
Battery type | LiPo |
Capacity | 3700 mAh |
Charging technology | Fast Charge, Qi Wireless Charging, Wireless PowerShare |
Protection type (IP code) | IPX8 |
Smart home ecosystem | Google Assistant |
Communication standard | Google Assistant |
Manufacturer commitment | RE100 |
Manufacturer compensation | According to RE100, the manufacturer Samsung fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Data cable, Quick Setup Guide, Smartphone |
The reparability index | 7.6 |
Height | 6.90 mm |
Width | 71.90 mm |
Length | 165.20 mm |
Length unfolded | 17.10 mm |
Weight | 187 g |
Length | 18.80 cm |
Width | 9.40 cm |
Height | 3.50 cm |
Weight | 335 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Smartphones» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.Apple0.6 %
- 2.Samsung0.8 %
- 3.HMD1.2 %
- 4.Motorola1.3 %
- 4.realme1.3 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 8.Honor3 days
- 8.Nokia3 days
- 8.Samsung3 days
- 11.Apple4 days
- 11.Nothing4 days
Return rate
How often is a product of this brand in the «Smartphones» category returned?
Source: Digitec Galaxus- 1.Doro2.1 %
- 1.Samsung2.1 %
- 3.Crosscall2.4 %
- 4.Apple2.5 %
- 4.Moto2.5 %

- Exciting features like the camcorder mode
- High quality workmanship
- Great look
- Powerful
- Battery life only mediocre
- No powerful quick-charging
- Improved hinge
- Powerful processor
- Great working speed
- Memory not expandable
- Poor national performance in wireless charging
With the Galaxy Z Flip, the South Korean tech giant Samsung has successfully eliminated the biggest weakness of the predecessor model - the short battery life due to the too small battery. Apart from that, the technical improvements are manageable and the visual differences are only marginal.
- Great 6
- 7-inch folding display in a handy format
- waterproof
- fast
- Small outdoor display without touch
- Only usable for a few functions
Samsung's Flip is currently the best small folding phone. The technology is similarly strong as in the Galaxy S22 Plus, only the telephoto and DeX mode are missing. When opened, it has a nice big display. When folded up, it even fits into a normal jeans front pocket. The mini-display shows basic information.
Making phone calls, sending messages, surfing the internet - for most people, everyday life is hardly conceivable without a smartphone. It is therefore all the more important to be able to rely on the devices. The Stiftung Warentest smartphone test answers the question of which model is the test winner and which ones lack stability or basic functions.
- Compact, unique design with many colour options
- Haptics and workmanship on the level of a classic top smartphone
- Waterproof according to IPX8
- 7.6-inch OLED with 120 hertz replaces a tablet
- Power processor
- System with extras adapted to the form factor and five-year update guarantee