Xiaomi Redmi 1S Full phone specifications

Also known as Xiaomi Hongmi 1S

Network	Technology	GSM / HSPA

Launch	Announced	2014, May
	Status	Available. Released 2014, May

Body	Dimensions	137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in)
	Weight	158 g (5.57 oz)
	SIM	Dual SIM (Mini-SIM, dual stand-by)

Display	Type	IPS LCD capacitive touchscreen, 16M colors
	Size	4.7 inches (~64.4% screen-to-body ratio)
	Resolution	720 x 1280 pixels (~312 ppi pixel density)
	Multitouch	Yes
	Protection	AGC Dragontrail glass
		- MIUI 5.0

Platform	OS	Android OS, v4.3 (Jelly Bean)
	Chipset	Qualcomm MSM8228 Snapdragon 400
	CPU	Quad-core 1.6 GHz Cortex-A7
	GPU	Adreno 305

Memory	Card slot	microSD, up to 32 GB
	Internal	8 GB, 1 GB RAM

Camera	Primary	8 MP, 3264 x 2448 pixels, autofocus, LED flash, check quality
	Features	1.4 µm pixel size, geo-tagging, touch focus, face/smile detection, HDR
	Video	1080p@30fps, check quality
	Secondary	1.6 MP, 720p@30fps

Sound	Alert types	Vibration; MP3, WAV ringtones
	Loudspeaker	Yes
	3.5mm jack	Yes

Comms	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
	Bluetooth	v4.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS
	Radio	FM radio
	USB	microUSB v2.0, USB Host

Features	Sensors	Accelerometer, gyro, proximity, compass
	Messaging	SMS(threaded view), MMS, Email, Push Mail, IM
	Browser	HTML5
	Java	No
		- Active noise cancellation with dedicated mic - MP4/H.264 player - MP3/WAV/eAAC+/FLAC player - Photo/video editor - Document viewer - Voice memo/dial/commands

Battery		Li-Ion 2000 mAh battery
	Stand-by
	Talk time

Misc	Colors	Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
	Price group

Tests	Performance	Basemark OS II: 394 / Basemark OS II 2.0: 454
	Display	Contrast ratio: 1370 (nominal), 1.350 (sunlight)
	Camera	Photo / Video
	Loudspeaker	Voice 66dB / Noise 65dB / Ring 71dB
	Audio quality	Noise -95.4dB / Crosstalk -82.3dB
	Battery life	Endurance rating 51h