2.1 KiB
2.1 KiB
Redmi Note 4 (SD)
General
- Regional name(s): Redmi Note 4X (Greater China)
- Android codename: mido
- MIUI codename: HMNote4X
Hardware
- SoC: Qualcomm Snapdragon 625 @ 2.0 Ghz
- Memory: 3GB/4GB LPDDR3
- Storage: 16GB/32GB/64GB eMMC 5.0
- MicroSD expansion: Up to 128GB
Display
- Panel: IPS LCD
- Size: 5.5 inches
- Resolution: 1920 x 1080 pixels
- Pixel density: 403 ppi
- Aspect ratio: 16:9
- Brightness: 450 nits
- Contrast ratio: 1000:1
- Colour gamut: 72% NTSC
Camera
Rear camera
- Sensor: Sony IMX258 / Samsung S5K3L8
- Resolution: 13 megapixels
- Pixel size: 1.12 µm
- Aperture: f/2.0
- OIS: No
- Autofocus: PDAF
- Flash: Dual tone LED
Video recording
- Normal: 1080p/720p @ 30 fps
- High frame rate: No
- Slow motion: 720p @ 120 fps
Front camera
- Sensor: Samsung S5K5E8
- Resolution: 5 megapixels
- Pixel size: 1.12 µm
- Aperture: f/2.0
- OIS: No
- Autofocus: No
- Flash: No
Battery
- Capacity: 4100 mAh
- Wired charging: 10W
- Wireless charging: No
Dimensions
- Size: 151 x 76 x 8.45 mm
- Weight: 165 g
Connectivity
Cellular
- SIM slots: Micro + Nano
- VoLTE: No
CN Version
| Network | Bands |
|---|---|
| FDD-LTE | B1/B3/B5/B7 |
| TD-LTE | B38/B39/B40/B41 |
| TD-SCDMA | B34/B39 |
| WCDMA | B1/B2/B5/B8 |
| GSM | B2/B3/B5/B8 |
| CDMA/EVDO | BC0 |
Global Version
| Network | Bands |
|---|---|
| FDD-LTE | B1/B3/B4/B5/B7/B8/B20 |
| TD-LTE | B38/B40 |
| WCDMA | B1/B2/B5/B8 |
| GSM | B2/B3/B5/B8 |
Wi-Fi
- Protocols: 802.11 a/b/g/n
- Bands: 2.4 Ghz / 5 Ghz
- MIMO: No
Bluetooth & NFC
- Bluetooth: 4.2
- NFC: No
Ports
- USB: Micro
- Headphone jack: Yes
Navigation
- GPS: Yes
- AGPS: Yes
- Galileo: No
- GLONASS: Yes
- QZSS: No
- BDS: Yes
Biometrics
- Fingerprint sensor: Yes
- Facial recognition: No
Sensors
- Infrared: Yes
- Proximity: Yes
- Gyroscope: Yes
- Ambient light: Yes
- Accelerometer: Yes
- Barometer: No
- Electronic compass: No
- Hall: Yes