SAMSUNG Galaxy M31
Review and full Specifications with Review360°
SAMSUNG Galaxy M31 Full Specifications
Brand | SAMSUNG |
Model | Galaxy M31 |
Category | Smartphone |
Launch | March, 2020 |
Price | 6GB+64GB at ৳19,999 8GB+128GB at ৳23,999 |
Network | |
SIM Slot Type | Dual SIM (Nano-SIM, dual stand-by) |
Network Type | GSM / CDMA / HSPA / LTE |
Network 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
Network 3G | HSDPA 850 / 900 / 1900 / 2100 |
Network 4G | LTE |
Speed | HSPA, LTE |
GPRS | Yes |
EDGE | Yes |
Body | |
Dimensions | 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in) |
Weight | 191 g |
Build | Glass front (Gorilla Glass 3), plastic back, plastic frame |
Display | |
Type | Super AMOLED capacitive touchscreen, 16M colors |
Size | 6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio) |
Resolution | 1080 x 2340 pixels, 19.5:9 ratio |
Multitouch | Yes |
Density | 403 ppi density |
Protection | Corning Gorilla Glass 3 |
Platform | |
Operating System | Android |
OS Version | Android 10.0; One UI 2.0 |
CPU | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) |
GPU | Mali-G72 MP3 |
Chipset | Exynos 9611 (10nm) |
Memory | |
RAM & ROM | 6GB+64GB RAM (UFS 2.1) 8GB+128GB RAM (UFS 2.1) |
Card Slot | microSDXC (dedicated slot) |
Camera | |
Camera (Rear) | Triple 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, 25mm (macro), 1/5.0", 1.12µm 5 MP, f/2.2, (depth) |
Features | LED flash, panorama, HDR |
Video | 4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS |
Camera (Selfie) | 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm |
Features | HDR |
Video | 1080p@30fps |
Sound | |
Alert types | Vibration, MP3, ringtones |
Loudspeaker | Yes |
3.5mm jack | Yes |
Connectivity | |
WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Bluetooth | 5.0, A2DP, LE |
GPS | Yes, with A-GPS, GLONASS, BDS |
USB | 2.0, Type-C 1.0 reversible connector |
FM Radio | Yes |
NFC | No |
Infrared port | No |
Features | |
Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Messaging | SMS(threaded view), MMS, Email, IM |
Browser | HTML5 |
Battery | |
Type | Non-removable Li-Po |
Capacity | 6000 mAh |
Charging | Fast charging 15W |
More | |
Made by | Korea |
Color | Ocean Blue, Space Black, Red |


