Samsung Galaxy Z Flip 4
- Main: 6.7 inches, Cover: 1.9 inches
- 3700 mAh
- 2 Camera
- Qualcomm Snapdragon 8+ Gen 1
- 8GB RAM
- Android 12 (One UI 4.1.1)
Specifications
- General
Brand
Samsung
Model
Galaxy Z Flip 4
Model number
SM-F721B, SM-F721U
Announcement
August 10, 2022
Launch
August 26, 2022
Availability
Yes
Prices
₹89,999, $999, £999
OS at launch
Android 12 (One UI 4.1.1)
UI
One UI 4.1.1
- Design
Dimensions
Unfolded: 165.2 x 71.9 x 6.9 mm, Folded: 84.9 x 71.9 x 15.9 to 17.1 mm
Weight
187 g / 6.60 oz
Build / Materials
Front - Plastic (unfolded), Frame - Armor Aluminum, Back - Corning Gorilla Glass Victus+
Colors
Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Bespoke Edition
Water resistance
Yes, IPX8 (Water resistant only, not dust)
Dust resistance
No (IPX8 - Water only)
Keys / Buttons
Right: Power Key (with Fingerprint), Volume Keys
- Display
Size
Main: 6.7 inches, Cover: 1.9 inches
Screen to body ratio
~85.4%
Technology
Foldable Dynamic AMOLED 2X (120Hz)
Resolution
Main: 1080 x 2640 px, Cover: 260 x 512 px
Aspect ratio
22:9
Pixel density
~426 ppi
Refresh rate
120Hz (Adaptive 1-120Hz)
Peak brightness
900 nits (HBM), 1200 nits (peak)
HDR support
Yes, HDR10+
Protection
Main: Ultra Thin Glass, Cover: Corning Gorilla Glass Victus+
AOD
Yes (Main & Cover)
Other features
1-120Hz Adaptive Refresh Rate, HDR10+, Flex Mode
- Performance / Hardware
Chipset
Qualcomm Snapdragon 8+ Gen 1
CPU
Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU
Adreno 730
Fabrication
4 nm
RAM
8GB
RAM type
LPDDR5X
Storage
128GB / 256GB / 512GB
Storage type
UFS 3.1
Expansion
No
Cooling system
Yes, Graphite Sheet
Other features
Flex Mode, IPX8, Stereo Speakers, Side-mounted Fingerprint
- Camera
Rear / Back Camera
Number of camera
2
Lens types
Wide, Ultra wide
Megapixels
Wide - 12MP, Ultra Wide - 12MP
Sensor size
Main 1/1.76", UW 1/3.06"
Aperture
f/1.8 (Wide), f/2.2 (Ultra Wide)
OIS
Yes (Main)
Flash
Yes, LED Flash
Auto focus type
Yes, Dual Pixel PDAF, OIS
Camera features
FlexCam, Nightography, Quick Shot, Auto Framing
Video Recording
Maximum resolution
4K 60fps
Frame rates
4K @ 30/60fps; 1080p @ 60/240fps; 720p @ 960fps
Slowmotion
Yes
Cinematic mode
Yes (Portrait Video)
Front Camera
Megapixels
10MP
Aperture
f/2.4
Features
HDR, 4K Video @ 30fps, Auto Framing
Video recording
4K @ 30fps
- Battery
Capacity
3700 mAh
Type
Li-Po
Charging speed
25W Wired
Wireless charging
Yes
Wireless charging speed
15W
Reverse wireless charging
Yes
Reverse wireless charging speed
Aperture
f/2.4
Video recording
4K @ 30fps
- Network & Connectivity
4G
Yes
5G
Yes
Dual SIM
Yes
eSIM
Yes
Wi-Fi version
Wi-Fi 6
Bluetooth version
V 5.2
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes
IR blaster
No
USB type
USB Type-C 2.0
OTG support
Yes
VoLTE
Yes
VoWiFi
Yes
- Sensors
Fingerprint
Yes (Side-mounted)
Accelerometer
Yes
Gyroscope
Yes
Proximity
Yes
Ambient light
Yes
Compass
Yes
Barometer
Yes
Other sensors
-
- Audio & Multimedia
Loud speaker
Yes
Loud speaker type
Stereo with Dolby Atmos
Dolby atmos
Yes, with stereo speakers
FM radio
No
3.5 mm jack
No
Vibration motor
X-Axis Linear Motor
- Software Features
Updates
Yes
Update policy
Industry Standard
Gaming mode
Yes (Game Booster)
AI features
Yes (Galaxy AI Limited)
Customization
Yes
Security features
Fingerprint (Side-mounted), Face Unlock, Knox
- SAR Values
SAR value head
1.15 W/kg
SAR value body
1.18 W/kg
- Pros & Cons
Pros
Improved battery life, Faster charging support, Enhanced Nightography camera
Cons
Performance throttling under load, Crease still visible, Slow charging
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