Samsung has become aggressive in the mid-range segment with its Galaxy M series. And to prove its seriousness, the brand has launched the Galaxy M31s in the market. This phone comes with a 6.5-inch full HD+ Super AMOLED display with 1080x2400 pixels resolution and Corning Gorilla Glass 3 for protection. The phone is powered by octa-core Exynos 9611 processor with 8GB RAM and 128GB internal storage which is further expandable. The phone runs on One UI 2.0 version built over Android 10 operating system. Samsung Galaxy M31s features a quad rear camera setup, which includes 64MP wide sensor, 12MP ultrawide sensor, 5MP macro sensor and 5MP depth sensor. On the front, you have 32MP camera for selfies. The phone packs a 6,000mAh battery which supports 25W fast charging via USB Type C.
Processor | Samsung Exynos 9 Octa 9611 |
Display | 6.5 inches (16.51 cms) |
Storage | 128 GB |
Front Camera | Single (32 MP, f/2.2 Camera(26 mm focal length, 2.8" sensor size, 0.8 m pixel size)) |
Rear Camera | Quad (64 MP, f/1.8, Wide Angle Camera + 12 MP, f/2.2, Wide Angle, Ultra-Wide Angle Camera + 5 MP, f/2.4 Camera + 5 MP, f/2.4, depth Camera) |
Battery | 6000 mAh |
RAM | 8 GB |
Launch Date | August 6, 2020 |
Dimensions | 6.27 x 2.93 x 0.37 inch (159.3 x 74.4 x 9.3 mm) |
Weight | 203 grams |
Build | Back: Plastic |
Face unlock | Yes |
Colors | Mirage Black, Mirage Blue |
Chipset | Samsung Exynos 9 Octa 9611 |
No of Cores | 8 (Octa Core) |
CPU | 2.3GHz, Quad core, Cortex A73 + 1.7GHz, Quad core, Cortex A53 |
Architecture | 64-bit |
Graphics | Mali-G72 MP3 |
Operating System | Android v10 (Q) |
Custom UI | Samsung One UI |
Internal Memory | 128 GB |
RAM | 8 GB |
Expandable Memory | Yes, microSD, Up to 512 GB (Dedicated) |
Display Type | Super AMOLED |
Resolution | 1080 x 2400 pixels |
Size | 6.5 inches (16.51 cms) |
Aspect ratio | 20:9 |
Bezel-less display | Yes, with Punch-hole |
Brightness | 420 nits |
Protection | Corning Gorilla Glass v3 |
TouchScreen | Yes, Capacitive, Multi-touch |
Color Reproduction | 16M Colors |
Screen to body percentage | 86.07 % |
Pixel Density | 405 pixels per inch (ppi) |
Flash | Rear (LED Flash) |
Rear | Quad (64 MP, f/1.8, Wide Angle Camera + 12 MP, f/2.2, Wide Angle, Ultra-Wide Angle Camera + 5 MP, f/2.4 Camera + 5 MP, f/2.4, depth Camera) |
Sensor | Exmor-RS CMOS Sensor |
Front | Single (32 MP, f/2.2 Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)) |
Camera Features | Auto Flash, Auto Focus, Face detection, Touch to focus |
Shooting Modes | Continuos Shooting, High Dynamic Range mode (HDR) |
Zoom | Digital 10 x |
Video | Rear: 3840x2160 @ 30 fps, Front: 3840x2160 @ 30 fps |
Type | Li-ion |
Capacity | 6000 mAh |
Removable | No |
Fast Charging | Yes, 25W |
Talk time | Up to 51 Hours(4G) |
Wireless Charging | No |
SIM Configuration | Dual SIM (SIM1: Nano) (SIM2: Nano) |
Bluetooth | Bluetooth v5.0 |
Wi-Fi | Yes with ac/b/g/n/n 5GHz |
Network | 4G: Available (supports Indian bands), 3G: Available, 2G: Available |
Voice over LTE(VoLTE) | Yes |
Wi-fi features | Wi-Fi Direct, Mobile Hotspot |
GPS | Yes with A-GPS, Glonass |
Infrared | Yes |
USB | USB Type-C, Mass storage device, USB charging |
NFC Chipset | No |
Fingerprint sensor | Yes, Side |
Other Sensor | Light sensor, Proximity sensor, Accelerometer, Gyroscope |
Speaker Features | Dolby Atmos |
Speaker | Yes |
Audio Jack | Yes, 3.5mm |