Xiaomi Redmi Note 4
| Type | Touch |
| Dimensions | 151.00 x 76.00 x 8.35 mm |
| Weight | 175.00 g |
| Display size | 5.50" |
| Display | Color / IPS TFT 16M colors 1080 x 1920 px (5.50") 401 ppi |
| Display protection |   |
| Additional display | |
| Protection of the secondary display | |
| Standard battery | Li-Ion 4100 mAhBuy powerbank
|
| Quick battery charging |  |
| Wireless battery charging | |
| Internal memory | 16 GB, 32 GB, 64 GB |
| RAM memory | 2 GB, 3 GB, 4 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card |
| Operating system | Android 6.0 Marshmallow |
| Interface | MIUI 8 |
| Processor | MediaTek Helio X20 MT6797 |
| Processor clock | 2100 MHz |
| GPU | ARM Mali-T880 MP4 @700 MHz |
| Touchscreen | |
| SAR (10g) | 0,724 W/kg |
| DualSIM | |
| SIM cards standard | DualSIM(microSIM, nanoSIM) |
| Hybrid DualSIM | nanoSIM, microSD |
| Announced | 3Q 2016 |
| Other names | Redmi Note 4 Standard Edition; Redmi Note 4 High Edition |
| GSM frequencies | 900 1800 1900 |
| UMTS | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 |
| CDMA | 850 1900 |
| Standard TD-SCDMA | 1900 2000 |
| UMA | |
CAMERAS - BACK
| First camera | |
| Photo sensor model | Samsung S5K3L8 |
| Photo matrix | 13 Mpx |
| Resolution | 4208x3120 px |
| Optical zoom | |
| Flash | 2x LED |
| Dual-colour LED flash | 1+1 |
| Video formats | MPEG4, H.263, H.264, H.265 - 30 fps |
| Additional | AF, f/2.0 |
CAMERAS - FRONT
| First camera | |
| Photo sensor model | Samsung S5K5E8 |
| Photo matrix | 5 Mpx |
| Resolution | 2592x1944 px |
| Optical zoom | |
| Flash | |
| Dual-colour LED flash | |
| Video formats | MPEG4, H.263, H.264, H.265 - 30 fps |
| Additional | - |
SENSORS
| Accelerometer | |
| Proximity | |
| Light | |
| Magnetometer | |
| Gyroscope | |
| Barometer | |
| Altimeter | |
| Gravity | |
| Hall-effect | |
| Iris scanner | |
| Fingerprint scanner | |
| Thermometer | |
| Hygrometer | |
Data transfer
| xHTML | |
| WAP | v2.0 |
| HSCSD | |
| HSDPA | |
| HSUPA | |
| HSPA | |
| HSPA+ | |
| LTE DL | |
| LTE UP | |
| WIMAX+ | |
| GPRS | |
| EDGE | |
| Bluetooth | v4.2 |
| A2DP Profile | |
| HDMI | |
| WiFi | v802.11 a/b/g/n/ac |
| WiFi frequencies | 2,4 GHz; 5 GHz |
| WiFi Direct | |
| WiFi Display | |
| DLNA | |
| Miracast | |
| WiFi hotspot | |
| IrDA | |
| USB | v2.0 |
| GPS | |
| A-GPS | |
| GLONASS | |
| Beidou | |
| NFC | |
COMMUNICATION AND MESSAGING
| Call waiting | |
| Conferency | |
| Call forwarding | |
| Push To Talk | |
| Instant Messenger | |
| SMS | |
| EMS | |
| MMS | |
| Dictionary | XT9 |
| Swype | |
| e-mail client | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | |
| RSS Reader | |
Multimedia
| Radio | |
| MP3 | |
| Stereo speakers | |
| Audio Jack | 3.5 mm |
| HD Voice | |
| Sound formats | AAC, AMR, APE DSD, FLAC, WAV |
| Polyphony | |
| Video ringtone | |
| Ring composer | |
| Java | ART |
| Videophone | |
| DVB-H television | |
| TV-Out | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | |
| Stopwatch | |
| Alarm | |
| Calculator | |
| Currency converter | |
| Organizer | |
| Calendar | |
| Flight mode | |
| SyncML | |
| Data and fax | |
| Screensaver | |
| Themes | |
| Interchangeable covers | |
| Voice dial | |
| Speakerphone | |
| Recorder | |
| Vibrations | |
