Xiaomi Redmi Note 4
Platform
| GPU | Adreno 506 |
| CPU | Octa-core 2.0 GHz Cortex-A53 |
| Chipset | Qualcomm MSM8953 Snapdragon 625 (14 nm) |
| OS | Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 11 |
Memory
eMMC 5.1 | |
| Internal | 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM |
| Card slot | microSDXC (uses shared SIM slot) |
Main Camera
| Video | 1080p@30fps, 720p@120fps |
| Features | Dual-LED dual-tone flash, panorama, HDR |
| Single | 13 MP, f/2.0, 1/3.1", 1.12µm, PDAF |
Selfie camera
| Video | 1080p@30fps |
| Single | 5 MP, f/2.0 |
Display
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Size | 5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio) |
| Type | IPS LCD |
Body
| SIM | Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) |
| Build | Glass front, aluminum back, aluminum frame |
| Weight | 165 g (5.82 oz) |
| Dimensions | 151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in) |
Battery
| Type | Li-Po 4100 mAh, non-removable |
Sound
24-bit/192kHz audio | |
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Tests
| Battery life | |
| Audio quality | |
| Loudspeaker | |
| Camera | |
| Display | |
| Performance | GFXBench: 3.4fps (ES 3.1 onscreen) |
Misc
| Price | About 150 EUR |
| SAR EU | 0.72 W/kg (head) 0.67 W/kg (body) |
| Models | 2016100 |
| Colors | Dark Gray, Gold, Black, Lake Blue |
Comms
| USB | microUSB 2.0, USB On-The-Go |
| Radio | FM radio |
| Infrared port | Yes |
| NFC | No |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| Bluetooth | 4.1, A2DP, LE |
| WLAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot |
Launch
| Status | Available. Released 2017, January |
| Announced | 2017, January |
Network
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| 4G bands | 1, 3, 4, 5, 7, 8, 20, 38, 40 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
| 2G bands | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Technology |