- Released2017, January
- Body165g, 8.5mm thickness
- OSAndroid 6.0, up to 7.0, MIUI 11
- Storage32GB/64GB storage, microSDXC
Xiaomi Redmi Note 4 was announced in 2017, January. Released 2017, January, runs Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 11, powered by Qualcomm MSM8953 Snapdragon 625 (14 nm), memory: 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, available in Dark Gray, Gold, Black, Lake Blue.
Full specifications
| Network |
|---|
| Technology | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2017, January. Released 2017, January |
| Status | Discontinued |
| Body |
|---|
| Dimensions | 151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in) |
| Weight | 165 g (5.82 oz) |
| Build | Glass front, aluminum back, aluminum frame |
| SIM | Nano-SIM + Micro-SIM |
| Display |
|---|
| Type | IPS LCD |
| Size | 5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio) |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Platform |
|---|
| OS | Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 11 |
| Chipset | Qualcomm MSM8953 Snapdragon 625 (14 nm) |
| CPU | Octa-core 2.0 GHz Cortex-A53 |
| GPU | Adreno 506 |
| Memory |
|---|
| Card slot | microSDXC (uses shared SIM slot) |
| Internal | 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM |
| Main Camera |
|---|
| Single | 13 MP, f/2.0, 1/3.1", 1.12µm, PDAF |
| Features | Dual-LED dual-tone flash, panorama, HDR |
| Video | 1080p@30fps, 720p@120fps |
| Selfie camera |
|---|
| Single | 5 MP, f/2.0 |
| Video | 1080p@30fps |
| Sound |
|---|
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Comms |
|---|
| WLAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct |
| Bluetooth | 4.1, A2DP, LE |
| Positioning | GPS, GLONASS, BDS |
| NFC | No |
| Infrared port | Yes |
| Radio | FM radio |
| USB | microUSB 2.0, OTG |
| Features |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Type | Li-Po 4100 mAh, non-removable |
| Misc |
|---|
| Colors | Dark Gray, Gold, Black, Lake Blue |
| Models | 2016100 |
| SAR EU | 0.72 W/kg (head) 0.67 W/kg (body) |
| Price | About 150 EUR |
| Our Tests |
|---|
| Performance | GFXBench: 3.4fps (ES 3.1 onscreen) |
| Display | Contrast ratio: 1503:1 (nominal), 2.714 (sunlight) |
| Camera | Photo / Video |
| Loudspeaker | Voice 67dB / Noise 70dB / Ring 81dB |
| Audio quality | Noise -94.6dB / Crosstalk -94.3dB |
| Battery (old) | Endurance rating 119h |
