Xiaomi Redmi Note 4

Class	Smartphone
Status	Discontinued
SIM Type	4G Dual SIM (GSM+GSM)
Colors Available	Matte Black, Dark Gray, Gold
Network	2G Network: GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 3G Network: HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO & TD-SCDMA 4G Network: LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
Browser	HTML5
Form Factor	Candy bar
In The Box	Handset, Power adapter, USB 2.0 cable, Warranty card, User guide, SIM insertion tool

Operating System	Android OS, v6.0 (Marshmallow) with MIUI 8.0
Processor	2.0 GHz Octa-core Snapdragon 625 14nm FinFET Processor

Dimension (HxWxD)	151 x 76 x 8.45 mm
Weight	165 g

Size	5.5 inches (~401 ppi)
Technology	IPS LCD capacitive touchscreen
Resolution	1080 x 1920 pixels
Colors	16M colors
Other Features	1000:1 contrast ratio, 72% NTSC color gamut, Night display, Reading mode, Colour temperature adjustment

Internal Memory	32 GB / 64 GB eMMC 5.0 Flash
External Memory	Yes, up to 128 GB via microSD
RAM	2 GB / 3 GB / 4 GB L

Type	Non-removable Li-Po 4100 mAh battery

Primary Camera(Rear)	13 MP with dual-LED flash
Secondary Camera(Front)	5 MP
Resolution	4128 x 3096 Pixels
Digital/Optical Zoom	Digital Zoom
Video	1080p, 720p
Features	Backside illumination (BSI) technology 1.12μm pixels Ultra-fast 0.1s PDAF technology f/2.0 aperture 5-piece lens 720p 120fps slow-motion video recording

GPRS	Yes
EDGE	Yes
3G	Yes
4G	Yes
Bluetooth	Yes, v4.1, A2DP, LE, Bluetooth HID
USB	Yes, microUSB v2.0, USB On-The-Go
Wi-Fi	Yes, Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS	Yes, with A-GPS, GLONASS, BeiDou Positioning

Music Player	Yes, Supports M4V, MKV, AAC, AAC+, eAAC+, MP3, AMR, FLAC
MP3 Ringtone	Yes
LoudSpeaker	Yes
Video Player	Yes, Supports XviD, MP4, H.265, H.264, H.263, MPEG4
Video recording	Yes, 1080p@30fps, 720p@120fps

SMS	Yes
MMS	Yes
Email	Yes
Push mail	Yes
Instant Messaging	Yes

Java	No
Sensors	Fingerprint sensor, Electronic compass, Accelerometer, Proximity sensor, Infrared, Ambient light sensor, Gyroscope, Hall sensor
Unique Features	Premium metal body 2.5D curved glass
Additional Features	Fast battery charging Fingerprint sensor. VoLTE support.