Xiaomi Mi 4s Specification

Network	Technology	GSM / CDMA / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
		CDMA 800 / 1900
	3G bands	HSDPA 850 / 1900 / 2100
		TD-SCDMA
	4G bands	1, 3, 7, 38, 39, 40, 41
	Speed	HSPA, LTE Cat4 150/50 Mbps

Launch	Announced	2016, February
	Status	Available. Released 2016, March

Body	Dimensions	139.3 x 70.8 x 7.8 mm (5.48 x 2.79 x 0.31 in)
	Weight	133 g (4.69 oz)
	SIM	Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)

Display	Type	IPS LCD
	Size	5.0 inches, 68.9 cm2 (~69.9% screen-to-body ratio)
	Resolution	1080 x 1920 pixels, 16:9 ratio (~441 ppi density)

Platform	OS	Android 5.1 (Lollipop), upgradable to 7.0 (Nougat), MIUI 10
	Chipset	Qualcomm MSM8992 Snapdragon 808 (20 nm)
	CPU	Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
	GPU	Adreno 418

Memory	Card slot	microSDXC (uses shared SIM slot)
	Internal	64GB 3GB RAM
		eMMC 5.0

Main Camera	Single	13 MP, f/2.0, PDAF
	Features	Dual-LED dual-tone flash, panorama, HDR
	Video	1080p@30fps, 720p@120fps

Selfie camera	Single	5 MP, f/2.0
	Video	1080p@30fps

Sound	Loudspeaker	Yes
	3.5mm jack	Yes

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
	Bluetooth	4.1, A2DP
	GPS	Yes, with A-GPS, GLONASS, BDS
	NFC	No
	Infrared port	Yes
	Radio	No
	USB	USB Type-C

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

Battery	Type	Li-Ion 3260 mAh, non-removable
	Charging	Fast charging 18W, 40% in 60 min (advertised) Quick Charge 2.0

Misc	Colors	Black, White, Gold, Pink
	Price	About 220 EUR

Tests	Performance	Basemark OS II 2.0: 1545 Basemark X: 12990
	Display	Contrast ratio: 975:1 (nominal), 2.095 (sunlight)
	Camera	Photo / Video
	Loudspeaker	Voice 73dB / Noise 68dB / Ring 82dB
	Audio quality	Noise -94.9dB / Crosstalk -82.6dB
	Battery life	Endurance rating 75h

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