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.
Last known price of Samsung Galaxy M31s 8GB RAM was ₹15,999. The mobile will be available soon across various online stores in India.
Launch Date | August 6, 2020 (Official) |
Processor Chipset | Samsung Exynos 9 Octa 9611 |
RAM | 8 GB |
Rear Camera | Quad (64MP + 12MP + 5MP + 5MP) |
Internal Memory | 128 GB |
Screen Size | 6.5 inches (16.51 cms) |
Battery Capacity | 6000 mAh |
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 |
Fabrication | 10 nm |
RAM | 8 GB |
RAM Type | LPDDR4X |
Graphics | Mali-G72 MP3 |
Build | Plastic back panel |
Height | 6.27 inches (159.3 mm) |
Width | 2.93 inches (74.4 mm) |
Thickness | 0.37 inches (9.3 mm) |
Weight | 203 grams |
Colors | Mirage Black, Mirage Blue |
Screen Unlock | Fingerprint, Face unlock |
Resolution | 1080 x 2400 pixels |
Aspect ratio | 20:9 |
Display Type | Super AMOLED |
Size | 6.5 inches (16.51 cms) |
Bezel-less display | Yes, with Punch-hole |
Pixel Density | 405 pixels per inch (ppi) |
Brightness | 420 nits |
Protection | Corning Gorilla Glass v3 |
TouchScreen | Yes, Capacitive, Multi-touch |
Color Reproduction | 16M Colors |
Screen to body percentage | 86.07 % |
Rear camera setup | Quad |
Rear camera (Primary) | 64 MP resolutionWide Angle lensf/1.8 aperture26 mm focal length 1.7" sensor size0.8µm pixel size |
Rear camera (Secondary) | 12 MP resolutionUltra-Wide Angle lensf/2.2 aperture |
Rear camera (Tertiary) | 5 MP resolutionMacro lensf/2.4 aperture |
Rear camera (Quaternary) | 5 MP resolutionDepth lensf/2.4 aperture |
Front camera setup | Single |
Front camera (Primary) | 32 MP resolutionf/2.2 aperture26 mm focal length2.8" sensor size0.8µm pixel size |
Sensor | Exmor-RS CMOS Sensor |
Flash | LED Rear flash |
Digital zoom | 10x |
Video Resolution (Rear) | 3840x2160 @ 30 fps |
Video Resolution (Front) | 3840x2160 @ 30 fps |
Camera Features | Auto Flash Auto Focus Face detection Touch to focus |
Shooting Modes | Continuos Shooting High Dynamic Range mode (HDR) |
Type | Li-ion |
Capacity | 6000 mAh |
Removable | No |
Talk Time | Up to 51 Hours (4G) |
Fast Charging | Yes, 25W |
Charging speed | 20% to 100% in 01h 32m 11s (in-house tested) |
Wireless Charging | No |
Internal Memory | 128 GB |
Memory type | UFS 2.1 |
Storage available for user | 106 GB |
Expandable Memory | Yes, microSD, Up to 512 GB (Dedicated) |
Operating System | Android v10 (Q) |
Custom UI | Samsung One UI |
SIM Configuration | Dual SIM SIM1: Nano SIM2: Nano |
Network | SIM1: 4G, 3G, 2GSIM2: 4G, 3G, 2G |
Voice over LTE(VoLTE) | Yes |
Wi-Fi | Yes, with ac/b/g/n/n 5GHz |
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 | No |
Infrared | Yes |
Speaker | Yes |
Speaker Features | Dolby Atmos |
Audio Jack | Yes, 3.5mm |
Video Player | Yes, Video Formats: 3G2, 3GP, ASF, AVI, M4V, MKV, MP4, WebM, WMV |
Fingerprint sensor | Yes, Side |
Face Unlock | Yes |
Other Sensor | Light sensorProximity sensorAccelerometerCompassGyroscope |