| General Information | |
|---|---|
| Model Name | W21 5G |
| Model type | Foldable |
| Colors | Gold (Gold) |
| Announced | 2020, November |
| Released | 2020, November |
| Physical specifications | |
| Dimensions | Folded: 159.2 x 68.0 x 16.8 mmUnfolded: 159.2 x 128.2 x 6.9 mm |
| Weights | 282g |
| Operating system | |
| Operating system | Android 10 |
| One UI version | 2.5 |
| Networks | |
| SIM | Dual SIM model |
| SIM card sizes | Nano-SIM (4FF) |
| Networks | 2G3G4G5G |
| eSIM support | No |
| Display | |
| Kind | Main Display |
| Name | Infinity Flex Display |
| Technology | Dynamic AMOLED 2X |
| Size | 7.6 inch / 193.04 mm |
| Resolution | QXGA+ / 2208x1768 pixels |
| Pixel density | 373 PPI |
| Screen to body ratio | ~88.6% |
| Kind | Cover Display |
| Name | Infinity-O Display |
| Technology | Super AMOLED Display |
| Size | 6.2 inch / 157.15 mm |
| Resolution | HD+ / 2260x816 pixels |
| Pixel density | 386 PPI |
| Processors | |
| Related model number(s) | SM-W2021 |
| Chipset | Snapdragon 865+ |
| Clock Speed | Single-Core @ 3.09 GHzTriple-Core @ 2.40 GHzQuad-Core @ 1.80 GHz |
| Cores | Octa-Core |
| GPU | Adreno 650 |
| Memory | |
| RAM/ROM sizes | 12 GB RAM with 512 GB ROM |
| External memory support | No |
| Sensors | |
| Accelerometer | Yes |
| Barometer | Yes |
| Capacitive Fingerprint sensor (side) | Yes |
| Geomagnetic sensor | Yes |
| Gyro sensor | Yes |
| Hall sensor | Yes |
| Light Sensor | Yes |
| Proximity sensor | Yes |
| Video | |
| Max. Video Recording Resolution | 4K UHD video recording at 60 fps (3840x2160) |
| External memory support | No |
| Cover Camera | |
| Rotating | No |
| Flash | No |
| Kind | Selfie Camera |
| Megapixels | 10MP |
| Aperture | F2.2 |
| Pixel size | 1.22μm |
| Field of view | 80˚ |
| Front Camera | |
| Rotating | No |
| Flash | No |
| Kind | Selfie Camera |
| Megapixels | 10MP |
| Aperture | F2.2 |
| Pixel size | 1.22μm |
| Field of view | 80˚ |
| Rear Camera | |
| Rotating | No |
| Flash | Yes |
| Digital Zoom | Yes |
| Optical Zoom | Yes |
| Kind | Ultra Wide Camera |
| Megapixels | 12MP |
| Aperture | F2.2 |
| Pixel size | 1.12μm |
| Field of view | 123˚ |
| Kind | Wide-angle Camera |
| Megapixels | 12MP |
| Aperture | F1.8 |
| Pixel size | 1.8μm |
| Field of view | 83° |
| Extras | Super Speed Dual Pixel AF, OIS |
| Kind | Telephoto Camera |
| Megapixels | 12MP |
| Aperture | F2.4 |
| Pixel size | 1.0μm |
| Field of view | 45˚ |
| Extras | OIS |
| Connectivity | |
| ANT+ | Yes |
| USB version | Type C |
| 3.5mm Headphonejack | No |
| Location technology | GPSGalileoGlonassBeiDou |
| Wi-Fi | Yes |
| Wi-Fi Direct | Yes |
| NFC | Yes |
| Bluetooth Version | 5.0 |
| Battery | |
| Standard battery capacity | 4500mAh |
| Removable battery | No |
| Wired fast charging | Yes |
| Wired fast charging watt | 25 |
| Wireless fast charging | Yes |
| Wireless fast charging Watt | 15 |
| Wireless power share | Yes |
| Wireless power share Watt | 4.5 |
Latest firmwares
Model
Country/Carrier
Date
Version
PDA
CSC
No firmwares available
Latest firmwares SM-W2021
Country/Carrier
Date
Version
PDA
CSC
No firmwares available