|Network||GSM 900 / 1800 / 1900 MHz|
|3G Network||HSDPA 850 / 900 / 1900 / 2100 MHz|
|4G Network||TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5)|
|SIM||Dual SIM (Micro SIM / Nano SIM -optional)Volte supported|
|Dimensions||151 x 76 x 8.5 mm|
|Type||IPS LCD capacitive touchscreen|
|Size||1080 x 1920 pixels,5.5 inches|
|Alert types||Vibration; MP3, WAV ringtones|
|Card slot||microSD, up to 128 GB (uses SIM 2 slot)|
|Internal||RAM - 4 GB ; ROM - 64 GB|
|Speed||HSPA / LTE|
|WLAN||Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot|
|Bluetooth||v4.1, A2DP, LE|
|USB||microUSB v2.0,USB Host|
|Primary||13 MP, f/2.0, phase detection autofocus, dual-LED flash|
|Features||Geo-tagging, touch focus, face detection, panorama, HDR|
|Video||1920x1080 @ 30 fps, 1280x720 @ 120 fps|
|Secondary||5 MP, f/2.0|
|OS||Android v6.0.1 (Marshmallow)|
|Chipset||Qualcomm MSM8953 Snapdragon 625|
|CPU||Octa-core 2.0 GHz Cortex-A53 processor|
|Sensors||Fingerprint , accelerometer, gyro, proximity, compass|
|Messaging||SMS(threaded view), MMS, Email, Push Mail, IM|
|GPS||Yes, with A-GPS, GLONASS, BDS|
|Type||Non-removable Li-Po 4100 mAh battery|
Redmi Note 4
Power has a new look
Power on slim with 4100mAh battery
Thanks to an overall design upgrade, the 4100mAh powerhouse has never looked better. 2.5D curved glass and slimmer, tapered edges deliver great hand feel. It also offers 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 14nm FinFET
Up to 4GB + 64GB
13MP CMOS camera
Premium metal body 2.5D
Game on with up to 4GB RAM
Expect 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 light
Redmi 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 feel
The 2.5D curved glass has an aesthetic edge over typical flat glass. It looks better and feels a lot smoother when you tap and swipe your fingers across the screen.