Brand Samsung
Model SM-F721U Galaxy Z Flip 4 5G UW TD-LTE US 256GB / SM-F721R4
Released 2022 Aug 24
Announced 2022 Aug 10
Hardware Designer Samsung Electronics
Manufacturer Samsung Electronics
Codename Samsung B4
OEM ID F721UZDEUSC
General Extras Haptic touch feedback , Foldable screen
Device Category Smartphone
Width 71.9 mm
Height 165.2 mm
Depth 8.9 mm
Dimensions 2.83×6.5×0.35 inches
Mass 187 g
Platform Android
Operating System Google Android 12 (S)
Software Extras Voice Command , Business card recognition , Navigation software , Augmented Reality (AR) , Virtual Reality (VR) support , Intelligent personal assistant , Voice Recognition , Face Recognition
CPU Clock 3190 MHz
CPU Qualcomm Snapdragon 8+ Gen 1 5G SM8475 (Palima), 2022, 64 bit, octa-core, 6144 Kbyte L3, 4 nm, Qualcomm Adreno 730 GPU
Samsung
RAM Type LPDDR5 SDRAM
RAM Capacity (converted) 8 GiB RAM
Non-volatile Memory Interface UFS 3.1
Non-volatile Memory Capacity (converted) 256 GB ROM
Display Hole 1-hole
Display Diagonal 170.3 mm
Resolution 1080×2640
Horizontal Full Bezel Width 7.42 mm
Display Area Utilization 85.6%
Pixel Density 425 PPI
Display Type AM-OLED display
Display Subtype Dynamic AM-OLED
Number of Display Scales 16.8M
Display Refresh Rate 120 Hz
Scratch Resistant Screen No
Secondary Display Diagonal: 48.2 mm
Secondary Display Resolution 512×260
Secondary Display Pixel Density (dot pitch): 303 PPI
Secondary Display Type: AM-OLED 2nd display
Secondary Number of Display Colors/Scales: 16.8M
SM-F721U Galaxy Z Flip 4 5G UW TD-LTE US 256GB / SM-F721R4
Scratch Resistant Sec. Screen: Gorilla Glass Victus+
Graphical Controller Qualcomm Adreno 730
GPU Clock: 900 MHz
A/V Out No
Microphone(s) 3
Loudspeaker(s): stereo
Audio Output: USB Type-C
Supported Cellular Bands GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS900 (B8) , LTE1900 (B2) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE700 (B12) , LTE700 (B13) , LTE1900 (B25) , LTE850 (B26) , LTE700 (B29) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , TD-LTE5900 (B46) , TD-LTE3600 (B48) , LTE1700/2100 (B66) , LTE600 (B71) , NR1900 (N2) , NR850 (N5) , NR1900 (N25) , TD-NR2500 (N41) , NR1700/2100 (N66) , NR600 (N71) , TD-NR39G (N260) , TD-NR28G (N261) bands
Supported Cellular Data Links GPRS , GPRS C12 , EDGE , EDGE MSC12 , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 , LTE 300/100 , LTE 400/150 , LTE 450/50 , LTE 450/100 , LTE 600/50 , LTE 600/100 , LTE 1000/100 , LTE 1200/200 , LTE 1400/300 , LTE 2000/300 , NR 1500 , NR 2600 , NR 3700 , NR 4600 data links
SIM Card Slot e-SIM , Nano-SIM (4FF)
Complementary Phone Services Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE , ViLTE
SAR (head) 0.120 W/kg
SAR (body) 0.770 W/kg
SAR (hotspot) 0.840 W/kg
Sec. Supported Cellular Networks: No
Touchscreen Type Capacitive multi-touch screen
Expansion Interfaces No
USB USB 2.0
USB Services USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB OTG 2.0 , USB PD , USB PD 2.0
USB Connector USB C reversible
Samsung
Max. Charging Power 25.0 W
Bluetooth Bluetooth 5.2
Wireless LAN 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac , 802.11ax
Wireless Services DLNA , Miracast , Wi-Fi Direct , Wi-Fi Tethering , Wi-Fi Calling
NFC NFC A , NFC B
FM Radio Receiver No
Complementary Satellite Services Simultaneous GPS , A-GPS , Geotagging , QuickGPS , QZSS
Supported GLONASS protocol(s) L1OF
Supported Galileo service(s) E1
Supported BeiDou system (BDS) B1I BeiDou receiver
Camera Placement Rear
Camera Image Sensor BSI CMOS
Image Sensor Pixel Size 1.80 micrometer
Number of effective pixels 12.0 MP camera
Aperture (W) f/1.80
Zoom 1.0 x optical zoom
Focus PD AF
Min. Equiv. Focal Length 24 mm
Video Recording 3840×2160 pixel
Flash single LED
Samsung
Camera Extra Functions EIS (video) , OIS , HDR photo , HDR video , Red-eye 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
Aux. Camera Image Sensor BSI CMOS
Aux. Cam. Image Sensor Pixel Size 1.12 micrometer
Aux. Camera Number of Pixels 12.0 MP aux. cam
Aux. Camera Aperture (W) f/2.20
Aux. Camera Extra Functions HDR photo , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Intelligent scene detection
Aux. 2 Camera Image Sensor No
Aux. 3 Camera Image Sensor No
Aux. 4 Camera Image Sensor No
Secondary Camera Placement Front
Secondary Camera Sensor BSI CMOS
Secondary Camera Number of pixels 10.0 MP sec. cam
Secondary Aperture (W) f/2.40
Secondary Video Recording 1920×1080 pixel
Secondary Camera Extra Functions 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
Sec. Aux. Cam. Image Sensor No
Built-in compass 3D compass
Built-in accelerometer 3D accelerometer
Built-in gyroscope 3D gyro
Additional sensors Barometer , FP sensor , Hall , L sensor , P sensor
Protection from solid materials Non-standard protection
Protection from liquids 8 Protected against immersion beyond 1m of depth
Immersion into liquids (depth limit) 150 cm
Immersion into liquids time limit 30 min
Battery Li-ion
Battery Cells in Parallel Yes
Nominal Battery Voltage 3.88 Volts
Nominal Battery Capacity 3700 mAh battery
Nominal Battery Energy 14.36 Wh
Estimated Battery Life 16.0 hours
Talk Time: 32.0 hours
Wireless Charging Qi
Max. Wireless Charging Power 15.0 W
Market Countries USA
Market Regions North America
Mobile Operator United States Cellular Corporation
Price 1059.99 USD
Added 2024-06-10

Specifications data description of this 📱Samsung SM-F721U Galaxy Z Flip 4 5G UW TD-LTE US 256GB / SM-F721R4📱

Title: Specification of the Device: A Comprehensive Look

Introduction
————

In today’s world, technology has become an essential part of our lives. With countless devices available in the market, choosing the right one can be overwhelming. This blog post aims to provide a comprehensive look at the specifications of a particular device, offering a deep dive into its features and functionalities.

Lineup
——

Before we delve into the specifications of the device, it’s vital to understand its place in the market. The device belongs to a lineup of cutting-edge devices that offer an unparalleled user experience. Its unique features and specifications set it apart from its competitors, making it a top choice for many users.

Design
——

The device boasts a sleek and modern design that is both aesthetically pleasing and functional. Its slim profile makes it easy to carry around, while its durable build ensures longevity. The device is available in various colors, allowing users to choose one that best suits their style.

Specifications
————–

The device’s impressive specifications make it a powerhouse of technology.

🌐 **NETWORK:** The device supports various network connectivities, including 4G LTE and Wi-Fi, ensuring fast and reliable internet connectivity.

📅 **LAUNCH:** The device was launched on [insert date], making it one of the latest additions to the market.

🏋️ **BODY:** The device’s dimensions are [insert dimensions], and it weighs [insert weight].

🌈 **DISPLAY:** The device features a [insert size]-inch display with a [insert resolution] resolution, providing a crisp and clear visual experience.

🤖 **OS:** The device runs on [insert operating system], ensuring seamless functionality and compatibility with various applications.

🛠️, 🚀 **Chipset 🔧, 💪 CPU 🖥️, 🎮 GPU 💻:** [insert specifications]

🧠 **MEMORY 🗂️:** The device comes with [insert memory size] of RAM and [insert storage size] of internal storage, providing ample space for apps, pictures, and other files.

📷 **CAMERA 🎥:** The device features a [insert megapixels]-megapixel rear camera and a [insert megapixels]-megapixel front camera, enabling high-quality photos and videos.

🔈 **SOUND 🎵:** The device features stereo speakers that deliver high-quality audio, providing an immersive listening experience.

📡 **COMMS 📶:** The device supports various communication connectivities, including Bluetooth, GPS, and NFC.

💡 **FEATURES 🎁:** The device features various additional features, including a fingerprint scanner, facial recognition, and a 3.5mm headphone jack.

🔋 **BATTERY🔌:** The device is equipped with a [insert mAh]mAh battery, providing long-lasting battery life.

Conclusion
———-

The device’s impressive specifications make it a top choice for users seeking a reliable and powerful device. Its unique features and functionalities set it apart from its competitors, making it a standout option in the market.

We hope this blog post has provided a comprehensive look at the device’s specifications. We invite our readers to leave a comment below, sharing their thoughts on the device and their experiences using it.