Samsung Galaxy M31 vs Xiaomi Redmi Note 9 Pro 5G

Phones Images

PHONES
Phone Names	Samsung Galaxy M31	Xiaomi Redmi Note 9 Pro 5G

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66	1, 3, 5, 7, 8, 34, 38, 39, 40, 41
5G bands	-	1, 3, 41, 78, 79 SA/NSA/Sub6
Speed	HSPA, LTE	HSPA, LTE, 5G
Technology	GSM / HSPA / LTE	GSM / CDMA / HSPA / EVDO / LTE / 5G
	-	CDMA2000 1xEV-DO

Launch
Announced	2020, February 25. Released 2020, March 05	2020, November 26
Status	Discontinued	Available. Released 2020, December 01

Body
Build	Glass front (Gorilla Glass 3), plastic back, plastic frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)
Dimensions	159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)	165.4 x 76.8 x 9 mm (6.51 x 3.02 x 0.35 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	191 g (6.74 oz)	215 g (7.58 oz)
	-	IP53, dust and splash resistant

Display
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size	6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio)	6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio)
Type	Super AMOLED, 420 nits (peak)	IPS LCD, HDR10, 120Hz, 450 nits (typ)

Platform
CPU	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)	Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
Chipset	Exynos 9611 (10 nm)	Qualcomm SM7225 Snapdragon 750G 5G (8 nm)
GPU	Mali-G72 MP3	Adreno 619
OS	Android 10, upgradable to Android 12, One UI 4.1	Android 10, MIUI 12

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
Internal	64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
	UFS 2.1	UFS 2.2

Main Camera
Features	LED flash, panorama, HDR	Dual-LED dual-tone flash, HDR, panorama
Quad	-	108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Triple	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 (macro) Auxiliary lens	-
Video	4K@30fps, 1080p@30fps, gyro-EIS	4K@30fps, 1080p@30/60fps, gyro-EIS

Selfie camera
Features	HDR	HDR, panorama
Single	32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm	16 MP, f/2.5, (wide), 1/3.06", 1.0µm
Video	4K@30fps, 1080p@30fps	1080p@30fps, gyro-EIS

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes, with stereo speakers
	-	24-bit/192kHz audio

Comms
Bluetooth	5.0, A2DP, LE	5.1, A2DP, LE
Infrared port	-	Yes
NFC	Yes (market/region dependent)	Yes
Positioning	GPS, GLONASS, GALILEO, BDS	GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
Radio	FM radio, RDS, recording	Unspecified
USB	USB Type-C 2.0	USB Type-C 2.0
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

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

Battery
Charging	15W wired	33W wired, 100% in 58 min
Type	Li-Po 6000 mAh	Li-Po 4820 mAh

Misc
Colors	Ocean Blue, Space Black, Red	Gray, Blue, Red/Mint
Models	SM-M315F, SM-M315F/DS, SM-M315F/DSN	M2007J17C
Price	About 310 EUR	About 370 EUR
SAR	0.52 W/kg (head)     0.69 W/kg (body)	-
SAR EU	0.48 W/kg (head)     1.13 W/kg (body)	-

Pricing
128GB 6GB RAM	C$ 885.00	-
RENEWED	£ 199.00	-