Samsung SM-F721U Galaxy Z Flip 4 5G UW TD-LTE US 256GB / SM-F721A Full Device Specifications
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- Released Date
- 2022 Aug 24
- Display Dimension
- 1080x2640 pixels
- RAM Size
- 8192 MiB RAM
- Processor (CPU)
- Qualcomm Snapdragon 8+ Gen 1 5G SM8475
- Battery Capacity
- 3700 mAh battery
- Device Camera
- 12.0 MP camera
Ratings and Reviews
Add YoursTotal average ratings from 2 different users
Introduction
Samsung
SM-F721U Galaxy Z Flip 4 5G UW TD-LTE US 256GB / SM-F721A
The Galaxy Z Flip4 delivers self-expression at its best with Flex Mode hands-free functionality, improved camera features and a premium craftsmanship design that fits easily in your pocket
2022 Aug 24
2022 Aug 10
Samsung Electronics
Samsung Electronics
Samsung F721
F721ULVEATT
Haptic touch feedback , Foldable screen
Smartphone
Infinity Flex Display, dimension when folded: 84.9 x 71.9 x 17.1 / 15.9 mm, 720p 960 fps, 1080p 240 fps video recording
Physical Attributes
71.9 mm, 2.83 inch
165.2 mm, 6.5 inch
6.9 mm, 0.27 inches
82 ccm
187 g, 6.6 ounces
Software Environment
Google Android
Google Android 12 (S), One UI 4.1.1
5.10.81
Voice Command , Business card recognition , Navigation software , Augmented Reality (AR) , Virtual Reality (VR) support , Intelligent personal assistant , Voice Recognition , Face Recognition
Application processor, Chipset
3190 MHz
Qualcomm Snapdragon 8+ Gen 1 5G SM8475, 2022, 64 bit, octa-core, 6144 Kbyte L3, 4 nm, Qualcomm Adreno 730 GPU
Operative Memory
LPDDR5 SDRAM, 3200 MHz
8192 MiB RAM
Non-volatile Memory
Flash EEPROM
UFS 3.1
244140 MiB non-volatile
Flash EEPROM
Display
1-hole
170.3 mm, 6.7 inch
1080x2640, 2851200 pixels
64.48 mm, 2.54 inch
157.62 mm, 6.21 inch
7.42 mm
10163.6 square millimeter
85.6%
0.0597 mm/pixel
425 PPI
Color AM-OLED display
Dynamic AM-OLED
24 bit/pixel
16.8M
10 bit/pixel
Self-illuminating
Yes
Yes
120 Hz
No
Samsung
48.2 mm, 1.9 inch
512x260
133120 pixels
42.98 mm
1.69 inch
0.86 inches
937.9 square millimeter
0.08394 mm/pixel
303 PPI
Color AM-OLED 2nd display
Super AM-OLED
24 bit/pixel
16.8M
8 bit/pixel
Self-illuminating
Yes
Yes
Corning Gorilla Glass Victus+
Samsung
Graphical Subsystem
Qualcomm Adreno 730
900 MHz
Audio/Video Interfaces
No
Audio Subsystem
stereo
Sound Recording
3
Sound Playing
stereo
USB Type-C
Cellular Phone
GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) , LTE 2100 MHz (Band 1) , LTE 1900 MHz (Band 2, PCS) , LTE 1800 MHz (Band 3) , LTE 1700/2100 MHz (Band 4, AWS) , LTE 850 MHz (Band 5) , LTE 2600 MHz (Band 7) , LTE 900 MHz (Band 8) , LTE 700 MHz (Band 12) , LTE 700 MHz (Band 13) , LTE 700 MHz (Band XIV) , LTE 800 MHz (Band 20) , LTE 1900 MHz (Band 25) , LTE 850 MHz (Band 26) , LTE 700 MHz (Band 28) , LTE 700 MHz (Band 29) , LTE 2300 MHz (Band 30) , TD-LTE 2600 MHz (Band 38) , TD-LTE 1900 MHz (Band 39) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI) , TD-LTE 5900 MHz (Band XLVI) , TD-LTE 3600 MHz (Band 48) , LTE 1700/2100 MHz (Band 66) , NR 1900 MHz (N2, PCS) , NR 850 MHz (N5) , NR 1700/2100 MHz (N66) , TD-NR 3700 MHz (N77) , TD-NR 39 GHz (N260) bands
GPRS (Class unspecified) , GPRS Class 12 , EDGE (Class unspecified) , EDGE Multi-slot Class 12 , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , DC-HSDPA 42.2 Mbps (Cat. 24) , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) , LTE 300 Mbps / 50 Mbps (Cat. 6) , LTE 300 Mbps / 75 Mbps (Cat. 5) , LTE 300 Mbps / 100 Mbps (Cat. 7) , LTE 400 Mbps / 150 Mbps (LTE Cat. 13) , LTE 450 Mbps / 50 Mbps (LTE Cat. 9) , LTE 450 Mbps / 100 Mbps (LTE Cat. 10) , LTE 600 Mbps / 50 Mbps (LTE Cat. 11) , LTE 600 Mbps / 100 Mbps (LTE Cat. 12) , LTE 1 Gbps / 100 Mbps (LTE Cat. 16) , LTE 1.2 Gbps / 200 Mbps (LTE Cat. 18) , LTE 1.4 Gbps / 300 Mbps (LTE Cat. 21) , LTE 2 Gbps / 300 Mbps (LTE Cat. 20) , NR 1.5 Gbps , NR 2.6 Gbps , NR 3.7 Gbps data links
e-SIM (embedded) , Nano-SIM (4FF)
Internal antenna
128-chord melody
M3 , T3
Voice transmission , Voice speaker , Vibrating Alert , Speakerphone , ANC , HD Voice , Voice over LTE (VoLTE) , Video over LTE (ViLTE)
Qualcomm SM8475
0.120 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method, TD-LTE 2500 MHz (Band XLI) measurement band
0.770 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method, LTE 1700/2100 MHz (Band 66) measurement band
1.101 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method, LTE 2300 MHz (Band 30) measurement band
Secondary Cellular Phone
No
Control Peripherals
Capacitive multi-touch sensing screen
10-point
Communication Interfaces
No
USB 2.0, USB Hi-Speed (480 Mbps) , USB SuperSpeed (5 Gbps)
USB charging , USB fast charging , USB Host , USB On-The-Go 1.3 , USB On-The-Go 2.0 , USB Power Delivery , USB Power Delivery 2.0
USB Type-C reversible
25.0 W
Bluetooth 5.2, Internal antenna
A2DP , A2DP with aptX codec , A2DP with aptX HD codec , AVRCP , DIP , GAVDP , HFP , HID , HSP , MAP , OPP , PAN , PBA
IEEE 802.11a , IEEE 802.11b , IEEE 802.11g , IEEE 802.11n , IEEE 802.11ac , IEEE 802.11ax (Wi-Fi 6), Internal antenna
DLNA , Miracast , Wi-Fi Direct , Wi-Fi Tethering , Wi-Fi Calling (VoWiFi)
NFC A , NFC B
Multimedia Broadcast
No
Satellite Navigation
GPS (NMEA 0183)
Internal antenna
Simultaneous GPS (S-GPS) , Assisted GPS , Geotagging , QuickGPS , QZSS
L1OF
E1
B1I BeiDou receiver
Qualcomm SM8475
Primary Camera System
Rear
Samsung S5K2LD
BSI CMOS
1/1.76
1.80 micrometer
4000x3000 pixel
12.0 MP camera
f/1.80
1.0 x optical zoom, 10.0 x digital zoom
Phase-Detection Autofocus (PD AF)
24 mm
JPG
3840x2160 pixel, 60 fps
HEVC , MPEG4
single LED
Video Stabilizer (EIS) , Optical Image Stabilization (OIS) , HDR photo , HDR video , Red-eye effect reduction , Slow motion video , Burst mode , Refocus , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection
Auxiliary Camera
BSI CMOS
Sony IMX258
1/3.06
1.12 micrometer
12.0 MP aux. cam
f/2.20
HDR photo , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Intelligent scene detection
Auxiliary Camera No. 2
No
Auxiliary Camera No. 3
No
Auxiliary Camera No. 4
No
No
Secondary Camera System
Front
Samsung S5K3J1
BSI CMOS
1/3.00
1.22 micrometer
3648x2736 pixel
10.0 MP sec. cam
f/2.40
26 mm
JPG
1920x1080 pixel
3GP , 3G2 , HEVC
HDR photo , HDR video , Slow motion video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection
Secondary Auxiliary Camera
No
Secondary Auxiliary Camera No. 2
No
Built-in Sensors
3D (3-axis) compass
3D (3-axis) accelerometer
3D (3-axis) gyro
Barometer , Fingerprint sensor , Hall sensor , Light intensity sensor , Proximity sensor
Ingress Protection
Non-standard protection
8 Persistently protected against immersion beyond 1 meter of depth
150 cm
30 min
Power Supply
Lithium-ion, built-in
Yes, 2-cell
3.88 Volts
2630 mAh cell
3.88 Volts
1070 mAh cell
3.88 Volts
3700 mAh battery
14.36 Wh
16.0 hours
231 mA
260 hours
14 mA
32.0 hours
116 mA
Qi wireless charging
15.0 W
Geographical Attributes
USA
North America (NA)
AT&T Mobility
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