2018-11-21 18:22:28 +01:00
|
|
|
## Redmi S2
|
|
|
|
|
|
|
|
|
|
### General
|
|
|
|
|
|
|
|
|
|
* Regional name(s): Redmi Y2 (India)
|
|
|
|
|
* Android codename: ysl
|
|
|
|
|
* MIUI codename: HMS2
|
|
|
|
|
|
|
|
|
|
### Hardware
|
|
|
|
|
|
|
|
|
|
* SoC: Qualcomm Snapdragon 625
|
|
|
|
|
* Memory: 3GB/4GB
|
|
|
|
|
* Storage: 32GB/64GB
|
2019-02-20 21:21:26 +01:00
|
|
|
* MicroSD expansion: Yes
|
2018-11-21 18:22:28 +01:00
|
|
|
|
|
|
|
|
### Display
|
|
|
|
|
|
|
|
|
|
* Panel: IPS LCD
|
|
|
|
|
* Size: 5.99 inches
|
|
|
|
|
* Resolution: 1440 x 720 pixels
|
|
|
|
|
* Pixel density: 269 ppi
|
|
|
|
|
* Aspect ratio: 18:9
|
|
|
|
|
* Brightness: 450 nits
|
|
|
|
|
* Contrast ratio: 1000:1
|
|
|
|
|
* Colour gamut: 70.8% NTSC
|
|
|
|
|
|
|
|
|
|
### Camera
|
|
|
|
|
|
|
|
|
|
**Rear camera**
|
|
|
|
|
|
|
|
|
|
* Sensor: Sony IMX486
|
|
|
|
|
* Resolution: 12 megapixels
|
|
|
|
|
* Pixel size: 1.25 µm
|
|
|
|
|
* Aperture: f/2.2
|
|
|
|
|
* OIS: No
|
2019-02-20 21:19:02 +01:00
|
|
|
* Autofocus: Phase detection
|
2018-11-21 18:22:28 +01:00
|
|
|
* Flash: LED
|
|
|
|
|
|
|
|
|
|
---
|
|
|
|
|
|
|
|
|
|
* Sensor: Samsung S5K5E8
|
|
|
|
|
* Resolution: 5 megapixels
|
|
|
|
|
* Pixel size: 1.12 µm
|
|
|
|
|
* Aperture: ?
|
|
|
|
|
* OIS: No
|
|
|
|
|
|
|
|
|
|
**Video recording**
|
|
|
|
|
|
|
|
|
|
* Normal: 1080p/720p @ 30 fps
|
|
|
|
|
* High frame rate: No
|
|
|
|
|
* Slow motion: No
|
|
|
|
|
|
|
|
|
|
**Front camera**
|
|
|
|
|
|
|
|
|
|
* Sensor: Samsung S5K3P8SP
|
|
|
|
|
* Resolution: 16 megapixels
|
|
|
|
|
* Pixel size: 2.0 µm
|
|
|
|
|
* Aperture: f/2.0
|
|
|
|
|
* OIS: No
|
|
|
|
|
* Autofocus: No
|
|
|
|
|
* Flash: LED
|
|
|
|
|
|
|
|
|
|
### Battery
|
|
|
|
|
|
|
|
|
|
* Capacity: 3080 mAh
|
|
|
|
|
* Wired charging: 10W
|
|
|
|
|
* Wireless charging: No
|
|
|
|
|
|
|
|
|
|
### Dimensions
|
|
|
|
|
|
|
|
|
|
* Size: 160.73 x 77.26 x 8.1 mm
|
|
|
|
|
* Weight: 170 g
|
|
|
|
|
|
|
|
|
|
### Connectivity
|
|
|
|
|
|
|
|
|
|
**Cellular**
|
|
|
|
|
|
|
|
|
|
* SIM slots: Nano + Nano
|
|
|
|
|
|
|
|
|
|
**CN Version**
|
|
|
|
|
|
|
|
|
|
| Network | Bands |
|
|
|
|
|
|:---------:|:-------------------:|
|
|
|
|
|
| FDD-LTE | B1/B3/B5/B7/B8 |
|
|
|
|
|
| TD-LTE | B34/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 b/g/n
|
|
|
|
|
* Bands: 2.4 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: Yes
|
|
|
|
|
* Hall: No
|
