Samsung Galaxy Z Flip4

Samsung Galaxy Z Flip4
Display System
6.7-inch FHD+ Dynamic AMOLED 2X (2640 x 1080)
1.9-inch Super AMOLED cover display (260 x 512)
Platform
Snapdragon 8+ Gen 1 (up to 3.2GHz)
Android 12 with One UI 4.1.1
Camera System
Rear: 12MP Ultra Wide + 12MP Wide (OIS, Dual Pixel AF)
Front: 10MP Selfie Camera
Battery & Charging
3700mAh typical dual battery
Super Fast Charging (25W adapter or higher)
Connectivity
5G Sub6, LTE, Wi-Fi 6, Bluetooth v5.2
One Nano SIM + eSIM
Memory & Storage
8GB RAM
128GB / 256GB / 512GB internal storage
Timeline & Release Details
The Samsung Galaxy Z Flip4 was announced on August 10, 2022, and became available for retail purchase on August 26, 2022. The device launched at a starting price of US$999.99.
- Canonical model family: SM-F721
- Regional variants / SKU codes listed in source: SM-F721B, SM-F721B/DS, SM-F721U, SM-F721U1, SM-F721W, SM-F721N, SM-F721BLVEMEA.
Physical Structure
The Galaxy Z Flip4 features a compact, foldable design that allows for portability while maintaining a large main display.
- Unfolded dimensions: 71.9 x 165.2 x 6.9mm
- Folded dimensions: 71.9 x 84.9 x 17.1mm (hinge) / 15.9mm (sagging)
- Weight: 187g
- Water resistance: IPX8 (submersion in up to 1.5 metres of freshwater for up to 30 minutes)
- Dust resistance: Not dust-resistant
Display System
The device utilises a dual-display setup, combining a flexible main screen with a functional cover display for quick interactions.
- Main Display: 6.7-inch FHD+ Dynamic AMOLED 2X Infinity Flex, 2640 x 1080 resolution, 1-120Hz adaptive refresh rate.
- Cover Display: 1.9-inch Super AMOLED, 260 x 512 resolution.
Camera System
The camera system is designed for versatility, supporting high-quality photography and video recording in various folded states.
- Rear Cameras: 12MP Ultra Wide (F2.2) and 12MP Wide-angle (F1.8, Dual Pixel AF, OIS).
- Front Camera: 10MP Selfie Camera (F2.4).
- Video: Supports 4K video recording at 60fps.
- Zoom: Digital zoom up to 10x.
Platform & Software
The Galaxy Z Flip4 is built on the Snapdragon 8+ Gen 1 platform, providing efficient performance for multitasking and mobile applications.
- Processor: Snapdragon 8+ Gen 1 (up to 3.2GHz / 3.18GHz octa-core).
- Operating System: Android 12 with One UI 4.1.1.
- Security: Samsung Knox and Samsung Knox Vault.
Key Features
The device includes utility features designed to enhance the foldable experience while keeping the compact flip-style form factor.
- Charging Utilities: Supports Fast Wireless Charging 2.0 and Wireless PowerShare.
- Security: Side-mounted capacitive fingerprint sensor.
- SIM: Supports one Nano SIM and one eSIM.
Battery & Charging
The Galaxy Z Flip4 is equipped with a dual-battery system to support its foldable architecture.
- Capacity: 3700mAh (typical), 3595mAh (rated minimum).
- Charging: Compatible with Super Fast Charging using a 25W adapter or higher.
Connectivity & Sensors
- Network: 5G Sub6, LTE.
- Wireless: Wi-Fi 802.11 a/b/g/n/ac/ax, Bluetooth v5.2, NFC.
- Sensors: Capacitive fingerprint (side), accelerometer, barometer, gyro, geomagnetic, hall, proximity, and light sensors.
- Port: USB Type-C (USB 2.0).
Summary
The Samsung Galaxy Z Flip4 (SM-F721) is a premium foldable smartphone that combines the Snapdragon 8+ Gen 1 processor with a 6.7-inch Dynamic AMOLED 2X display. It offers IPX8 water resistance, 5G connectivity, and a 3700mAh battery, providing a compact and versatile mobile experience.
| Launch Price (MSRP): | Current Market Price: |
|---|---|
| US$999.99 |