Power on Sleek with 4100mAh BatteryThanks to an overall design upgrade, the 4100mAh powerhouse has never looked better. 2.5D curved glass and slimmer, tapered sides deliver great hand feel. It also oïÉâ¬ers better sustained performance on a 14nm FinFET Snapdragon 625 processor and up to 4GB of RAM. We've also added power to pixels with a 13MP CMOS camera for amazing low-light results. 
Snapdragon 625, 20% More Power-EïìÃâCientRedmi Note 4 is supercharged by Snapdragon 625, an octa-core processor chip that uses the most advanced 14nm FinFET technology. It is 20% more power eïìÃâcient than Redmi Note 3, and is bound to put more power in your pocket. 
Game on with up to 4GB RAMExpect a smoother gaming experience with up to 4GB RAM and 14nm FinFET technology. It is this winning combination that delivers more thermal reduction and greater sustained performance. Also comes with up to 64GB of storage.

13MP CMOS Camera, Stunning in Low LightRedmi Note 4 uses a noise-eliminating CMOS sensor with backside illumination (BSI) and larger pixels to give you stunning images even in low light. It also comes with Phase Detection Autofocus (PDAF) for 0.1s ultra-fast focusing, which is especially useful for shooting moving objects. 
Curved for a Better FeelThe 2.5D curved glass has an aesthetic edge over typical ïÉâ¬Å¡at glass. It looks better and feels a lot smoother when you tap and swipe your ïìÃÂngers across the screen. 
Small Changes, Big ImpactSpeaker grilles are elegantly placed at the bottom for better sound dispersion. So Redmi Note 4 oïÉâ¬ers amazing audio clarity no matter where it is placed.

Specifications General In The Box | - Handset, USB Cable, Adapter, SIM Tray Remover Pin, User Guide, Warranty Card
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| Model Name | | Color | | Browse Type | | SIM Type | | Hybrid Sim Slot | | Touchscreen | | OTG Compatible | |
| Sound Enhancements | - One Speaker (Bottom Opening), Active Noise Cancellation
| SAR Value | - SAR 1g limit: 1.6 W/kg, SAR Value: 0.375 W/Kg (Maximum 15mm Distance)
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Display Features Display Size | | Resolution | | Resolution Type | | GPU | | Display Type | | Other Display Features | - Contrast Ratio: 1000:1, 2.5D Glass, 72% NTSC color Gamut, Night Display, Reading Mode, Color Temperature Adjustment
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Os & Processor Features Operating System | - Android Marshmallow 6.0.1
| Processor Type | - Qualcomm Snapdragon 625 64-bit Octa Core 2GHz
| Processor Core | | Primary Clock Speed | | Operating Frequency | - GSM - 850 / 900 / 1800 / 1900 MHz; WCDMA - 850 / 900 / 1900 / 2100 MHz; 4G LTE (TDD) - B40, LTE (FDD) - B3 / B5
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Memory & Storage Features Internal Storage | | RAM | | Expandable Storage | | Supported Memory Card Type | | Memory Card Slot Type | | Call Log Memory | |
Camera Features Primary Camera Available | | Primary Camera | | Primary Camera Features | - f2.0 Aperture, 0.1s Ultra-fast PDAF, CMOS Camera, 1.12 micrometre Larger Pixels, 720p at 120 fps Slow-motion Video Recording, 5p Lens Element, Backside illumination (BSI) Technology
| Secondary Camera Available | | Secondary Camera | | Secondary Camera Features | - f2.0 Aperture, Face Recognition, 1080p Full HD Video Recording, Smart and Pro Beautify
| HD Recording | | Full HD Recording | | Video Recording | | Video Recording Resolution | | Frame Rate | |
Call Features Phone Book | | Speaker Phone | | Call Records | |
Connectivity Features Network Type | | Supported Networks | | Internet Connectivity | | 3G | | Pre-installed Browser | | Micro USB Port | | Bluetooth Support | | Bluetooth Version | | Wi-Fi | | Wi-Fi Version | | USB Connectivity | | Audio Jack | | Map Support | | GPS Support | |
Other Details Smartphone | | SIM Size | | User Interface | | Removable Battery | | SMS | | Graphics PPI | | Sensors | - Ambient Light Sensor, Proximity Sensor, E-Compass, Accelerometer, Gyroscope, Hall Sensor
| Upgradable Operating System | | Other Features | - RAM Type: LPDDR3, Metal Back with Polished Antenna Lines, Fingerprint Scanner, Battery: 4100 mAh (Typ) / 4000 mAh (min)
| GPS Type | |
Multimedia Features Audio Formats | - AAC, AAC+, eAAC+, MP3, AMR, FLAC
| Video Formats | - MP4, M4V, MKV, XVID, Supports H.265, H.264, H.263, MPEG4
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Battery & Power Features Dimensions Warranty Warranty Summary | - Brand Warranty of 1 Year Available for Mobile
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