Samsung Galaxy S21 is the smallest and affordable variant of the S21 series, which also features the Galaxy S21 Ultra and the Galaxy S21 Plus. In terms of specifications, the device is available in three color variants- Phantom Gray, Phantom Violet, Phantom White. It comes with an IP68 rating that makes it water-resistant and dustproof. The 6.2-inches dynamic AMOLED display makes it a delight to watch any content. With a 120 Hz refresh rate, the display offers a smooth and seamless smartphone experience. The device is powered by the company's own Samsung Exynos 2100 octa-core processor. It has 8GB RAM for smooth multitasking performance. On the storage front, the device packs 128GB of non-expandable storage capacity. The new smartphone captures great images as it packs a triple camera setup (12MP+64MP+12MP) on the rear and a single 10MP selfie camera at the front. Over the years, the Samsung flagships offer adequate battery life, and the same is the case with the new Galaxy S21. The handset is fueled by a 4000mAh battery capacity that supports 25W fast charging. Besides this, the device also includes support for wireless charging. The device boots with the latest Android v11 operating system.
Launch Date | January 29, 2021 (Official) |
Processor Chipset | Samsung Exynos 2100 |
RAM | 8 GB |
Rear Camera | Triple (12MP + 64MP + 12MP) |
Internal Memory | 256 GB |
Screen Size | 6.2 inches (15.75 cms) |
Battery Capacity | 4000 mAh |
Chipset | Samsung Exynos 2100 |
No Of Cores | 8 (Octa Core) |
CPU | 2.9GHz, Single core, Cortex X1 2.8GHz, Tri core, Cortex A78 2.2GHz, Quad core, Cortex A55 |
Architecture | 64-bit |
Fabrication | 5 nm |
RAM | 8 GB |
RAM Type | LPDDR5 |
Graphics | Mali-G78 MP14 |
Height | 5.97 inches (151.7 mm) |
Width | 2.8 inches (71.2 mm) |
Thickness | 0.31 inches (7.9 mm) |
Weight | 169 grams |
Colors | Phantom Gray, Phantom Violet, Phantom White |
Water Resistant | Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68 |
Ruggedness | Dust proof, Water proof |
Screen Unlock | Fingerprint, Face unlock |
Resolution | 1080 x 2400 pixels |
Aspect ratio | 20:9 |
Display Type | Dynamic AMOLED, HDR 10+ |
Size | 6.2 inches (15.75 cms) |
Bezel-less display | Yes, with Punch-hole |
Pixel Density | 424 pixels per inch (ppi) |
Brightness | 1300 nits |
Protection | Corning Gorilla Glass, Glass Victus |
TouchScreen | Yes, Capacitive, Multi-touch |
Color Reproduction | 16M Colors |
Screen to body percentage | 85.92 % |
Rear camera setup | Triple |
Rear camera (Primary) | 12 MP resolutionWide Angle lensf/1.8 aperture26 mm focal length 1.7" sensor size1.8µm pixel size |
Rear camera (Secondary) | 64 MP resolutionTelephoto lensf/2.0 aperture28 mm focal length1.7" sensor size0.8µm pixel size |
Rear camera (Tertiary) | 12 MP resolutionUltra-Wide Angle lensf/2.2 aperture13 mm focal length2.55" sensor size1.4µm pixel size |
Front camera setup | Single |
Front camera (Primary) | 10 MP resolutionWide Angle lensf/2.2 aperture26 mm focal length3.2" sensor size1.22µm pixel size |
Flash | LED Rear flash |
Video Resolution (Rear) | 7680x4320 @ 24 fps3840x2160 @ 30 fps1920x1080 @ 60 fps1280x720 @ 960 fps |
Video Resolution (Front) | 3840x2160 @ 30 fps |
Optical Image Stabilization(OIS) | Yes |
Camera Features | Auto Flash Auto Focus Face detection Touch to focus |
Shooting Modes | Continuos Shooting High Dynamic Range mode (HDR) |
Type | Li-ion |
Capacity | 4000 mAh |
Removable | No |
Talk Time | Up to 33 Hours (4G) |
Fast Charging | Yes, 25W |
Charging speed | 20% to 100% in 01h 00m 47s (in-house tested) |
Wireless Charging | Yes |
Internal Memory | 256 GB |
Memory type | UFS 3.1 |
Expandable Memory | No |
Operating System | Android v11 |
Custom UI | Samsung One UI |
SIM Configuration | Dual SIM SIM1: Nano SIM2: Nano |
Network | SIM1: 5G, 4G, 3G, 2GSIM2: 4G, 3G, 2G |
5G Support | Yes, only SIM1 |
Voice over LTE(VoLTE) | Yes |
Wi-Fi | Yes, with a/ac/ax/b/g/n/n 5GHz, MIMO |
Wi-fi features | Wi-Fi Direct, Mobile Hotspot |
Bluetooth | Bluetooth v5.0 |
USB | USB Type-C, Mass storage device, USB charging, USB On-The-Go |
USB OTG Support | Yes |
GPS | Yes with A-GPS, Glonass |
NFC Chipset | Yes |
Infrared | Yes |
Speaker | Yes |
Audio Jack | Yes, USB Type-C |
Video Player | Yes, Video Formats: 3G2, 3GP, AVI, M4V, MKV, MP4, WebM |
Fingerprint sensor | Yes, On-screen |
Face Unlock | Yes |
Other Sensor | Light sensorProximity sensorAccelerometerBarometerCompassGyroscope |