Samsung Galaxy Z Flip4
2022Software supported
Price from
Condition
Pros and Cons
Strengths and weaknesses at a glance.
Why choose
- Iconic and compact
- Powerful performance
- Flex Mode
- High-quality display
- IPX8 water resistance
- Improved hinge
What to consider
- Slow charging
- No telephoto lens
- Lack of dust resistance
- Screen crease
- Expensive repairs
Detailed Technical Info
Hardware and features in detail.
- Screen size
- 6.7 inches (main display), 1.9 inches (cover display)
- Resolution
- 1080 x 2640 pixels (main display)
- Display type
- Foldable Dynamic AMOLED 2X
- Refresh rate
- 1-120Hz
- Max brightness
- 1200 nits (peak)
- Screen protection
- Ultra Thin Glass (inner), Gorilla Glass Victus+ (outer)
Display
- Screen size
- 6.7 inches (main display), 1.9 inches (cover display)
- Resolution
- 1080 x 2640 pixels (main display)
- Display type
- Foldable Dynamic AMOLED 2X
- Refresh rate
- 1-120Hz
- Max brightness
- 1200 nits (peak)
- Screen protection
- Ultra Thin Glass (inner), Gorilla Glass Victus+ (outer)
Performance
- Processor
- Qualcomm Snapdragon 8+ Gen 1 (4nm)
- CPU cores
- 8-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
- GPU
- Adreno 730
- RAM
- 8GB LPDDR5
- AnTuTu score
- 1280000 (v10)
Camera
- Main camera
- 12 MP, f/1.8, 24mm (wide), 1.8µm, Dual Pixel PDAF, OIS
- Ultra-wide
- 12 MP, f/2.2, 123˚, 1.12µm
- Telephoto
- Not available
- Front camera
- 10 MP, f/2.4, 26mm, 1.22µm
- Video
- 4K@30/60fps, 1080p@60/240fps, 720p@960fps
Battery
- Capacity
- 3700 mAh
- Charging speed
- 25W wired (50% in 30 minutes)
- Wireless charging
- Yes (15W)
- Battery life
- Up to 12 hours of mixed usage
Connectivity
- 5G
- Yes
- Wi-Fi
- Wi-Fi 6
- Bluetooth
- 5.2
- NFC
- Yes
- USB
- USB Type-C 2.0, OTG
Body & Dimensions
- Dimensions
- 165.2 x 71.9 x 6.9 mm (unfolded), 84.9 x 71.9 x 15.9-17.1 mm (folded)
- Weight
- 187 grams
- Materials
- Aluminum frame, glass back
- Water resistance
- IPX8 (1.5m for 30 min)
Condition Classes
All devices are fully tested and working.
Good (B)
from 293 €
Minor scratches on the outer casing. The inner screen may have minimal signs of wear. Battery 85-90%.
Model characteristics
Common issues that may occur with Samsung Galaxy Z Flip4.
Screen protector peeling
ModerateConstant folding and unfolding strains the factory adhesive.
Hinge mechanism breakage
CriticalAn impact to the hinge can misalign internal components.
Black line or dots on the screen
CriticalInternal screen wear or pressure on the crease.
Battery capacity degradation
MinorNatural chemical wear and use of fast charging.
Repairs and Parts4/10 iFixit
Battery Replacement
The battery is split into two parts and heavily glued, requiring a full device disassembly.
Screen Replacement
Replacing the inner flexible screen is an expensive and complex process requiring specialized tools.
Charging Port Repair
The charging port is on a separate daughterboard, but access is hindered by the glued back glass.
Original spare parts are available, but the screen module is very expensive.
Environmental Impact
Buying a used device saves valuable resources.
CO₂ Saved
45 kg CO2e
Water Saved
11500 liters
E-Waste Avoided
187 grams
Reused
88%
Recycled
12%
Methodology: Fraunhofer Institute / Refurbed.com calculation model (2025)
Who Is This For?
This device is especially well-suited for these users.
Social media creator
Uses Flex Mode to film TikTok and Instagram videos without a tripod.
- Hands-free filming
- High-quality rear camera for selfies
- Unique look in videos
Stylish professional
Needs a device that is presentable but doesn't take up much space in a suit pocket.
- Compactness
- Premium materials
- Quick notification viewing on the small screen
Budget-conscious trendsetter
Wants to try foldable technology without paying a premium price for a new model.
- Affordable price in 2026
- Still relevant software
- Standing out from regular smartphones
Network Compatibility
Supported frequencies and carriers.
🇪🇪EstoniaYour country
🇫🇮Finland
🇱🇻Latvia
🇱🇹Lithuania
Supports all major frequencies in the Baltics and Finland, including n28 and n78 for 5G networks.
Comparisons With Other Models
How this model differs from the competition.
The Z Flip5 offers a significantly larger external screen and a fully closing hinge, but the Flip4 is a considerably more affordable option in 2026.
| Feature | Galaxy Z Flip4 | Galaxy Z Flip5 |
|---|---|---|
| External screen | 1.9 inches | 3.4 inches |
| Hinge | Gaps when closed | Closes completely |
| Processor | Snapdragon 8+ Gen 1 | Snapdragon 8 Gen 2 |
Motorola offers a larger and more functional external screen, but Samsung has better software support and water resistance.
| Feature | Galaxy Z Flip4 | Razr 40 Ultra |
|---|---|---|
| External screen | 1.9 inches | 3.6 inches |
| Water resistance | IPX8 | IP52 |
| Refresh rate | 120Hz | 165Hz |
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