Samsung
Samsung Galaxy Z Flip4
$ 324.64
Announced: 2022, August 10
Status: Available. Released 2022, August 25
Display size
6.7"
Display resolution
1080x2640 pixels
Camera pixels
12MP
Video pixels
2160p
RAM size
8GB RAM
Chipset
Snapdragon 8+ Gen 1
Battery size
3700mAh
Battery type
25W15W
Samsung Galaxy Z Flip4 Android smartphone. Announced Aug 2022. Features 6.7″ display, Snapdragon 8+ Gen 1 chipset, 3700 mAh battery, 512 GB storage, 8 GB RAM.
Detailed Technical Specifications
Network
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| — | CDMA 800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| — | HSDPA 850 / 900 / 1900 / 2100 |
| — | CDMA2000 1xEV-DO |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 |
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International |
| — | SA/NSA/Sub6/mmWave - USA |
| Speed | HSPA, LTE (6CA), 5G |
Launch
| Announced | 2022, August 10 |
| Status | Available. Released 2022, August 25 |
Body
| Dimensions | Unfolded: 165.2 x 71.9 x 6.9 mm Folded: 84.9 x 71.9 x 15.9-17.1 mm |
| Weight | 187 g (6.60 oz) |
| Build | Plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame |
| SIM | Nano-SIM + eSIM |
| — | IPX8 water resistant (up to 1.5m for 30 min) Armor Aluminum |
Display
| Type | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) |
| Size | 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio) |
| Resolution | 1080 x 2640 pixels (~426 ppi density) |
| — | Cover display: Super AMOLED, 1.9 inches, 260 x 512 pixels (Gorilla Glass Victus+) |
Platform
| OS | Android 12, upgradable to Android 16, One UI 8 |
| Chipset | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| CPU | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| GPU | Adreno 730 |
Memory
| Card slot | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
| — | UFS 3.1 |
Main Camera
| Dual | 12 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.06", 1.12µm |
| Features | LED flash, HDR, panorama |
| Video | 4K@30/60fps, 1080p@60/240fps, HDR10+ |
Selfie camera
| Single | 10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm |
| Features | HDR |
| Video | 4K@30fps |
Sound
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | No |
| — | High-bitrate audio support |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Bluetooth | 5.2, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, BDS |
| NFC | Yes |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
Features
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
Battery
| Type | Li-Po 3700 mAh |
| Charging | 25W wired, 50% in 30 min 15W wireless 4.5W reverse wireless |
Misc
| Colors | Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red |
| Models | SM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210 |
| SAR | 1.02 W/kg (head) 0.94 W/kg (body) |
| SAR EU | 1.15 W/kg (head) 1.20 W/kg (body) |
| Price | $ 324.64 |
Our Tests
| Performance | AnTuTu: 685754 (v8) | 800001 (v9) GeekBench: 3913 (v5.1) GFXBench: 74fps (ES 3.1 onscreen) |
| Display | 919 nits max brightness (measured) |
| Camera | Photo / Video |
| Loudspeaker | -27.5 LUFS (Good) |
| Battery (old) | Endurance rating 75h |