🔑 Key Specs — Samsung Galaxy Z Flip4
- OS: Android 12, upgradable to Android 16, One UI 8
- Chipset: Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
- Display: 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio)
- Display Type: Li-Po 3700 mAh
- Storage: 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
- Main Camera: 10 MP, f/2.4, 26mm (wide), 1/3.0″, 1.22µm
- Battery: Li-Po 3700 mAh / 25W wired, 50% in 30 min
15W wireless
4.5W reverse wireless - Weight: 187 g (6.60 oz)
- NFC: Yes
- Colors: Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red
- Price: $ 249.07 / C$ 332.00 / £ 305.00 / € 360.62 / ₹ 39,568
✅ Pros
- Li-Po 3700 mAh battery
- NFC support included
- Dedicated microSD card slot
- Up to 256GB storage option
❌ Cons
- Slow charging speed
- No 5G support
Samsung Galaxy Z Flip4 – Full Specifications and Complete Review
📅 Released 2022, August 25
⚡ Quick Overview
💻 Operating System
Android 12, up to Android 16, One UI 8
📏 Dimensions & Weight
187g, 6.9mm thickness
💾 Memory & Storage
128GB/256GB/512GB storage, no card slot
🔗 Services Samsung Galaxy Z Flip4
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🔧
Problem Solutions
Hardware Fix
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📥
Download Firmware
Rom & Flash
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🔓
Network Unlock
Unlock & FRP
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⚙️
Root Files
Root Files
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📑 Review Contents
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 |
| Other | IPX8 water resistant (up to 1.5m for 30 min) Armor aluminum frame |
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) |
| Other | 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 (1×3.19 GHz Cortex-X2 & 3×2.75 GHz Cortex-A710 & 4×1.80 GHz Cortex-A510) |
| GPU | Adreno 730 |
Memory
| Card slot | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
| Other | 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 |
| Other | 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 | $ 249.07 / C$ 332.00 / £ 305.00 / € 360.62 / ₹ 39,568 |
❓ Frequently Asked Questions — Samsung Galaxy Z Flip4
Q1: What is the operating system of Samsung Galaxy Z Flip4?
Android 12, upgradable to Android 16, One UI 8
Q2: What is the battery capacity of Samsung Galaxy Z Flip4?
Li-Po 3700 mAh with 25W wired, 50% in 30 min
15W wireless
4.5W reverse wireless charging
Q3: What are the camera specs of Samsung Galaxy Z Flip4?
10 MP, f/2.4, 26mm (wide), 1/3.0″, 1.22µm
Q4: What is the storage capacity of Samsung Galaxy Z Flip4?
128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Q5: Does Samsung Galaxy Z Flip4 support NFC?
Yes
Q6: What are the dimensions and weight of Samsung Galaxy Z Flip4?
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)
Q7: What chipset does Samsung Galaxy Z Flip4 use?
Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
Q8: What is the price of Samsung Galaxy Z Flip4?
$ 249.07 / C$ 332.00 / £ 305.00 / € 360.62 / ₹ 39,568
