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Specifications

	Compare with Xiaomi Redmi 9T	Compare with Samsung Galaxy A3 (2017)
Full Differences Change compare mode	Review Specs 64GB 4GB RAM $ 94.99	Review Specs

Xiaomi Redmi 9T

Samsung Galaxy A3 (2017)

Our video review on Youtube

Network
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41	1, 2, 3, 5, 7, 8, 20, 40
Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Launch
Announced	2021, January 08	2017, January. Released 2017, January
Status	Available. Released 2021, January 18	Discontinued

Body
Dimensions	162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in)	135.4 x 66.2 x 7.9 mm (5.33 x 2.61 x 0.31 in)
3D size compare	Size up
Weight	198 g (6.98 oz)	138 g (4.87 oz)
Build	Glass front (Gorilla Glass 3), plastic frame, plastic back	Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame
SIM	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
	Water-repellent coating	IP68 dust/water resistant (up to 1.5m for 30 min)

Display
Type	IPS LCD, 400 nits (typ)	Super AMOLED
Size	6.53 inches, 104.7 cm² (~83.4% screen-to-body ratio)	4.7 inches, 60.9 cm² (~67.9% screen-to-body ratio)
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)	720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 4
		Always-on display

Platform
OS	Android 10, MIUI 12	Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo)
Chipset	Qualcomm SM6115 Snapdragon 662 (11 nm)	Exynos 7870 Octa (14 nm)
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core 1.6 GHz Cortex-A53
GPU	Adreno 610	Mali-T830 MP1

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot) - dual SIM model only
Internal	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM	16GB 2GB RAM
	UFS 2.1 - 64GB UFS 2.2 - 128GB	eMMC 5.1

Main Camera
Modules	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)	13 MP, f/1.9, 27mm (wide), AF
Features	LED flash, HDR, panorama	LED flash, panorama
Video	1080p@30fps	1080p@30fps

Selfie Camera
Modules	8 MP, f/2.1, 27mm (wide), 1/4.0", 1.12µm	8 MP, f/1.9, 24mm (wide)
Video	1080p@30fps	1080p@30fps

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

Comms
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
Bluetooth	5.0, A2DP, LE	4.2, A2DP, LE
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS
NFC	Yes (market/region dependent)	Yes
Infrared port	Yes	No
Radio	FM radio	FM radio
USB	USB Type-C 2.0, OTG	USB Type-C 2.0

Features
Sensors	Fingerprint (side-mounted), accelerometer, proximity, compass	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
		ANT+ Samsung Pay

Battery
Type	Li-Po 6000 mAh, non-removable	Li-Ion 2350 mAh, non-removable
Charging	18W wired 2.5W reverse wired
Talk time		Up to 17 h (3G)
Music play		Up to 55 h

Misc
Colors	Carbon Gray, Twilight Blue, Sunrise Orange, Ocean Green	Black Sky, Gold Sand, Blue Mist, Peach Cloud
SAR	1.09 W/kg (head) 1.00 W/kg (body)
SAR EU	0.60 W/kg (head) 0.81 W/kg (body)	0.35 W/kg (head) 1.38 W/kg (body)
Models	J19S, M2010J19SG, M2010J19SY	SM-A320F, SM-A320Y, SM-A320FL
Price	$ 94.99 / £ 139.90 / € 118.99	About 220 EUR

Tests
Performance	AnTuTu: 177917 (v8) GeekBench: 1400 (v5.1) GFXBench: 5.8fps (ES 3.1 onscreen)	GFXBench: 3.9fps (ES 3.1 onscreen)
Display	Contrast ratio: 1594:1	Contrast ratio: Infinite (nominal), 3.688 (sunlight)
Camera	Compare PHOTO / Compare VIDEO
Loudspeaker	-25.6 LUFS (Very good)	Voice 66dB / Noise 66dB / Ring 75dB
Audio quality		Noise -94.7dB / Crosstalk -92.3dB
Battery (old)	Endurance rating 150h	Endurance rating 93h

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