Samsung Galaxy M31 Prime

Dimensions: 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
Weight: 191 g (6.74 oz)
Build: Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM: Nano-SIM + Nano-SIM

Type: Super AMOLED, 420 nits (peak)
Size: 6.4 inches, 100.5 cm 2 (~84.1% screen-to-body ratio)
Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection: Corning Gorilla Glass 3

OS: Android 10, One UI 2.0
Chipset: Exynos 9611 (10 nm)
CPU: Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU: Mali-G72 MP3

Card slot: microSDXC (dedicated slot)
Internal: 128GB 6GB RAM
UFS 2.1

Quad: 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth)
Features: LED flash, panorama, HDR
Video: 4K@30fps, 1080p@30fps, gyro-EIS

Single: 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Features: HDR
Video: 4K@30fps, 1080p@30fps

Loudspeaker: Yes
3.5mm jack: Yes

Technology: GSM / HSPA / LTE
2G bands: GSM 850 / 900 / 1800 / 1900
3G bands: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
Speed: HSPA, LTE

Sensors: Fingerprint (rear-mounted), accelerometer, gyro, compass
Virtual proximity sensing

Type: Li-Po 6000 mAh
Charging: 15W wired

Colors: Ocean Blue, Space Black, Iceberg Blue
Models: SM-M315F/DS