| Hardware and OS Xiaomi Redmi Note 4 (MediaTek) |
| Operating system: | Android 6.0 (Marshmallow); MIUI 10 |
| Processor: | Deca-core 2.1 GHz |
| Chipset: | Mediatek MT6797 Helio X20 (20 nm) |
| Internal memory: | 16GB 2GB RAM (Standard), 64GB 3GB RAM (High), 64GB 4GB RAM (Exclusive) |
| External memory: | microSDXC (uses shared SIM slot) |
| GPU: | Mali-T880 MP4 |
| Display Xiaomi Redmi Note 4 (MediaTek) |
| Size: | 5.5 inches, 83.4 cm2 |
| Resolution: | 1080 x 1920 pixels, 16:9 ratio |
| Type: | IPS LCD capacitive touchscreen, 16M colors |
| Main Camera Xiaomi Redmi Note 4 (MediaTek) |
| Camera: | 13 MP, f/2.0, PDAF |
| Features: | Dual-LED dual-tone flash, HDR, panorama |
| Video: | 1080p@30fps, 720p@120fps |
| Selfie camera Xiaomi Redmi Note 4 (MediaTek) |
| Camera: | 5 MP, f/2.0 |
| Video: | 720p |
| Connectivity Xiaomi Redmi Note 4 (MediaTek) |
| 2G Network: | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network: | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) |
| Bluetooth: | 4.2, A2DP, LE |
| CDMA: | CDMA 800 & TD-SCDMA |
| GPS: | Yes, with A-GPS, GLONASS, BDS |
| Infrared port: | Yes |
| Speed: | HSPA, LTE |
| Technology: | GSM / CDMA / HSPA / LTE |
| USB: | microUSB 2.0, USB On-The-Go |
| WLAN: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Multimedia Xiaomi Redmi Note 4 (MediaTek) |
| 3.5 mm Jack: | Yes |
| Loudspeaker: | Yes |
| Multimedia: | 24-bit/192kHz audio
|
| Radio: | FM radio |
| Battery Xiaomi Redmi Note 4 (MediaTek) |
| Capacity: | Non-removable Li-Po 4100 mAh battery |
| Design Xiaomi Redmi Note 4 (MediaTek) |
| Body build: | Glass front, aluminum back, aluminum frame |
| Colors: | Silver, Gray, Gold, Blue, Black |
| Dimensions: | 151 x 76 x 8.4 mm (5.94 x 2.99 x 0.33 in) |
| Weight: | 175 g (6.17 oz) |
| SIM: | Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) |
| Features Xiaomi Redmi Note 4 (MediaTek) |
| Sensors: | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
