Introduction: |
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Brand | Samsung |
Model | SM-W2020 W20 5G TD-LTE CN 512GB |
Brief Samsung W20 5G foldable smartphone with an octa-core Snapdragon 855+ SoC, 12 GB RAM, 512 GiB ROM and a huge 7.3-inch primary display panel along with a 4.6-inch secondary screen for China Telecom |
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Released | 2019 Nov |
Announced | 2019 Nov 18 |
Hardware Designer | Samsung Electronics |
Manufacturer | Samsung Electronics |
Codename | Samsung Winner |
General Extras | Haptic touch feedback , Foldable screen |
Device Category | Smartphone |
List of Additional Features Samsung Infinity Flex Display, Samsung Bixby AI assistant, Samsung Pay, Samsung DeX, HDR10+ support, Dolby Atmos sound, 720p 960 fps slow-motion video capture, Samsung Dual Aperture lens, Fast Wireless Charging 2.0, Wireless PowerShare |
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Physical Attributes: |
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Width | 62.8 mm |
2.47 inch | |
Height | 160.9 mm |
6.33 inch | |
Depth | 17.1 mm |
0.67 inches | |
Typical depth | 15.7 mm |
Bounding Volume | 172.8 ccm |
Mass | 278 g |
9.81 ounces | |
Software Environment: |
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Platform | Google Android |
Operating System | Google Android 9.0 (Pie) |
Software Extras | Voice Command , Business card recognition , Navigation software , Augmented Reality (AR) , Virtual Reality (VR) support , Intelligent personal assistant , Voice Recognition , Face Recognition |
Application processor, Chipset: |
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CPU Clock | 2842 MHz |
CPU | Qualcomm Snapdragon 855 SM8150 (Hana), 2019, 64 bit, octa-core, 64 Kbyte I-Cache, 64 Kbyte D-Cache, 1792 Kbyte L2, 2048 Kbyte L3, 7 nm, Qualcomm Adreno 640 GPU |
Operative Memory: |
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RAM Type | LPDDR4x SDRAM |
2133 MHz | |
RAM Capacity | 12288 MiB RAM |
11388 MiB user accessible RAM | |
Non-volatile Memory: |
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Non-volatile Memory Type | Flash EEPROM |
Non-volatile Memory Interface | Yes |
Non-volatile Memory Capacity | 488281 MiB non-volatile |
467860 MiB free user storage | |
Display |
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Display Diagonal | 116.3 mm |
4.6 inch | |
Resolution | 720x1680 |
1209600 pixels | |
Display Width | 45.81 mm |
1.8 inch | |
Display Height | 106.9 mm |
4.21 inch | |
Horizontal Full Bezel Width | 16.99 mm |
Display Area | 4897.2 square millimeter |
Display Area Utilization | 48.5% |
Pixel Size | 0.06363 mm/pixel |
Pixel Density | 399 PPI |
Display Type | Color AM-OLED display |
Display Subtype | HD Super AM-OLED |
Display Color Depth | 24 bit/pixel |
Number of Display Scales | 16.8M |
Display Dynamic Range Depth | 10 bit/pixel |
Display Illumination | Self-illuminating |
Display Light Reflection Mode | Yes |
Display Subpixel Scheme | Yes |
Scratch Resistant Screen | Yes |
Display Module | Samsung |
Secondary Display Diagonal: | 185.1 mm |
7.3 inch | |
Secondary Display Resolution | 1536x2152 |
Secondary Number of pixels: | 3305472 pixels |
Secondary Horizontal Display Size: | 107.53 mm |
Secondary Horizontal Display Size : | 4.23 inch |
Secondary Vertical Display Size: | 150.66 mm |
Secondary Vertical Display Size: | 5.93 inches |
Secondary Display Area: | 16201.1 square millimeter |
Secondary Display Pixel Size: | 0.07001 mm/pixel |
Secondary Display Pixel Density (dot pitch): | 363 PPI |
Secondary Display Type: | Color AM-OLED 2nd display |
Secondary Display Subtype: | Dynamic AM-OLED |
Secondary Display Color Depth: | 24 bit/pixel |
Secondary Number of Display Colors/Scales: | 16.8M |
Secondary Display Dyn. Range Depth: | 10 bit/pixel |
Secondary Display Illumination: | Self-illuminating |
Secondary Display Light Reflection Mode: | Yes |
Secondary Display Subpixel Scheme: | Yes |
Scratch Resistant Sec. Screen: | Yes |
Secondary Display Module | Samsung |
Graphical Subsystem: |
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Graphical Controller | Qualcomm Adreno 640 |
GPU Clock: | 575 MHz |
Audio/Video Interfaces: |
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A/V Out | DisplayPort (Unspecified) |
USB Type-C reversible | |
A/V Out Max. Resolution | 3840x2160 (2160p) 4K UHD |
Audio Subsystem: |
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Audio Channel(s) | stereo |
Sound Recording: |
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Microphone(s) | stereo |
Sound Playing: |
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D/A Converter Nominal Resolution | 32 bit quantization |
D/A Holding Frequency | 384000 Hz |
Loudspeaker(s): | stereo |
Audio Output: | USB Type-C |
Cellular Phone: |
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Supported Cellular Bands | 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 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) , 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-NR 3500 MHz (N78) bands |
Supported Cellular Data Links | GPRS (Class unspecified) , GPRS Class 12 , GPRS Multi-slot Class 33 , EDGE (Class unspecified) , EDGE Multi-slot Class 12 , EDGE Multi-slot Class 33 , 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) , CDMA2000 1xRTT (IS-2000) , CDMA2000 1xEV-DO Rel. 0 , CDMA2000 1xEV-DO Revision A , TD-SCDMA , TD-HSDPA , 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 / 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) data links |
SIM Card Slot | e-SIM (embedded) , Nano-SIM (4FF) |
Cellular Antenna | Internal antenna |
Call Alert Sound | 128-chord melody |
Hearing Aid Compatibility (HAC) | Yes |
Complementary Phone Services | Voice transmission , Voice speaker , Vibrating Alert , Speakerphone , ANC , HD Voice , Voice over LTE (VoLTE) , Video over LTE (ViLTE) |
Cellular Controller | Qualcomm SM8150 |
Secondary Cellular Phone: |
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Sec. Supported Cellular Networks: | No |
Control Peripherals: |
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Touchscreen Type | Capacitive multi-touch sensing screen |
Touchscreen Simultaneous Touch Points | 10-point |
Communication Interfaces: |
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Expansion Interfaces | No |
USB | USB 3.0 / USB 3.1 Gen 1 / USB 3.2 Gen 1x1 |
USB Hi-Speed (480 Mbps) , USB SuperSpeed (5 Gbps) | |
USB Services | 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 Connector | USB Type-C reversible |
Bluetooth | Bluetooth 5.0 |
Internal antenna | |
Bluetooth profiles | A2DP , A2DP with aptX codec , A2DP with aptX HD codec , AVRCP , DIP , GAVDP , HFP , HID , HSP , MAP , OPP , PAN , PBA |
Wireless LAN | IEEE 802.11a , IEEE 802.11b , IEEE 802.11g , IEEE 802.11n , IEEE 802.11ac , IEEE 802.11ax (Wi-Fi 6) |
Internal antenna | |
Wireless Services | DLNA , Miracast , Wi-Fi Direct , Wi-Fi Tethering , Wi-Fi Calling (VoWiFi) |
NFC | NFC A , NFC B |
Multimedia Broadcast: |
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FM Radio Receiver | No |
Satellite Navigation: |
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Supported GPS protocol(s) | GPS (NMEA 0183) |
Satellite Antenna: | Internal antenna |
Complementary Satellite Services | Simultaneous GPS (S-GPS) , Assisted GPS , Geotagging , QuickGPS , QZSS |
Supported GLONASS protocol(s) | L1OF |
Supported Galileo service(s) | E1 |
Supported BeiDou system (BDS) | B1I BeiDou receiver |
Navigation Controller | Qualcomm SM8150 |
Primary Camera System |
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Camera Placement | Rear |
Camera Image Sensor | BSI CMOS |
Image Sensor Format | 1/2.55 |
Image Sensor Pixel Size | 1.40 micrometer |
Camera Resolution | 4032x3024 pixel |
Number of effective pixels | 12.2 MP camera |
Aperture (W) | f/1.50 |
Aperture (T) | f/2.40 |
Zoom | 2.0 x optical zoom |
10.0 x digital zoom | |
Focus | Phase-Detection Autofocus (PD AF) |
Min. Equiv. Focal Length | 27 mm |
Recordable Image Formats | JPG |
Video Recording | 3840x2160 pixel |
60 fps | |
Recordable Video Formats | 3GP , 3G2 , HEVC |
Flash | single LED |
Camera Extra Functions | Electronic Image Stabilizer (EIS) , Video Stabilizer (EIS) , Optical Image Stabilization (OIS) , Video Stabilizer (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: |
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Aux. Camera Image Sensor | BSI CMOS |
Aux. Cam. Image Sensor Format | 1/3.60 |
Aux. Cam. Image Sensor Pixel Size | 1.00 micrometer |
Aux. Camera Number of Pixels | 12.2 MP aux. cam |
Aux. Camera Aperture (W) | f/2.40 |
Aux. Cam. Min. Equiv. Focal Length | 52 mm |
Aux. Camera Focus | Phase-Detection Autofocus (PD AF) |
Aux. Camera Extra Functions | Optical Image Stabilization (OIS) , Video Stabilizer (OIS) , HDR photo , HDR video , Burst mode , Touch focus , Panorama Photo , Intelligent scene detection |
Auxiliary Camera No. 2: |
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Aux. 2 Camera Image Sensor | BSI CMOS |
Aux. 2 Camera Number of Pixels | 15.9 MP aux. 2 cam |
Aux. 2 Camera Aperture (W) | f/2.20 |
Aux. 2 Cam. Min. Equiv. Focal Length | 12 mm |
Aux. 2 Camera Extra Functions | HDR photo , HDR video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
Auxiliary Camera No. 3: |
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Aux. 3 Camera Image Sensor | No |
Auxiliary Camera No. 4: |
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Aux. 4 Camera Image Sensor | No |
Aux. 4 Camera Focus | No |
Secondary Camera System |
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Secondary Camera Placement | Front |
Secondary Camera Sensor | BSI CMOS |
Secondary Image Sensor Pixel Size | 1.22 micrometer |
Secondary Camera Resolution | 3648x2736 pixel |
Secondary Camera Number of pixels | 10.0 MP sec. cam |
Secondary Aperture (W) | f/2.20 |
Secondary Camera Focus | Phase-Detection Autofocus (PD AF) |
Secondary Min. Equiv. Focal Length | 26 mm |
Secondary Recordable Image Formats | JPG |
Secondary Video Recording | 1920x1080 pixel |
Secondary Recordable Video Formats | 3GP , 3G2 , HEVC |
Secondary Camera Extra Functions | HDR photo , HDR video , Slow motion video , Burst mode , Touch focus , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
Secondary Auxiliary Camera: |
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Sec. Aux. Cam. Image Sensor | BSI CMOS |
Sec. Aux. Image Sensor Pixel Size | 1.12 micrometer |
Sec. Aux. Camera Number of Pixels | 8.0 MP sec. aux. camera |
Sec. Aux. Cam. Aperture (W) | f/1.90 |
Secondary Auxiliary Camera No. 2: |
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Sec. Aux. 2 Cam. Image Sensor | BSI CMOS |
Sec. Aux. 2 Camera Number of Pixels | 10.0 MP sec. aux. 2 camera |
Sec. Aux. 2 Cam. Aperture (W) | f/2.20 |
Built-in Sensors: |
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Built-in compass | 3D (3-axis) compass |
Built-in accelerometer | 3D (3-axis) accelerometer |
Built-in gyroscope | 3D (3-axis) gyro |
Additional sensors | Barometer , Fingerprint sensor , Hall sensor , Light intensity sensor , Proximity sensor |
Ingress Protection: |
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Protection from solid materials | Yes |
Protection from liquids | Yes |
Power Supply: |
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Battery | Lithium-ion polymer (LiPo) |
built-in | |
Battery Cells in Parallel | Yes |
2-cell | |
Nominal Cell Voltage (1st cell) | 3.85 Volts |
Nominal Cell Capacity (1st cell) | 2100 mAh cell |
Nominal Battery Voltage (2nd cell) | 3.85 Volts |
Nominal Cell Capacity (2nd cell) | 2135 mAh cell |
Nominal Battery Voltage | 3.85 Volts |
Nominal Battery Capacity | 4235 mAh battery |
Nominal Battery Energy | 16.30 Wh |
Standby Time | 423 hours |
Standby Current | 10 mA |
Wireless Charging | PMA wireless charging , Qi wireless charging |
Geographical Attributes: |
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Market Countries | China |
Market Regions | Asia |
Mobile Operator | China Telecom Corporation Limited |
Datasheet Attributes: |
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Data Integrity | Preliminary |
Added | 2020-01-17 18:13 |
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