2019-09-11 00:01:21 +02:00
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[Index page](../../)
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2019-09-23 20:16:15 +02:00
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## Redmi K20 / Mi 9T
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2019-09-11 00:01:21 +02:00
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### General
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2019-09-23 20:16:15 +02:00
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* Regional name(s): Redmi K20 (Mainland China / India), Mi 9T (Global)
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2019-09-11 20:23:22 +02:00
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* Codename: davinci
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2019-09-11 00:01:21 +02:00
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### Hardware
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* SoC: Qualcomm Snapdragon 730 @ 2.2 GHz
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* Memory: 6GB / 8GB
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* Storage: 64GB / 128GB / 256GB
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* MicroSD expansion: No
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### Display
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2019-09-24 21:11:53 +02:00
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* Panel: OLED
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2019-09-11 00:01:21 +02:00
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* Size: 6.39 inches
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* Resolution: 2340 x 1080 pixels
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* Pixel density: 403 ppi
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* Aspect ratio: ?
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* Brightness: 600 nits
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* Contrast ratio: 60000:1
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* Colour gamut: 103.8% NTSC
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### Camera
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**Rear camera**
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* Sensor: ?
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* Resolution: 48 megapixels
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* Pixel size: 0.8 µm
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* Aperture: f/1.75
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* OIS: No
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* Autofocus: Phase detection
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2019-09-11 20:23:22 +02:00
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* Flash: Single-tone
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2019-09-11 00:01:21 +02:00
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---
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* Sensor: ?
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* Resolution: 8 megapixels
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* Pixel size: 1.12 µm
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* Aperture: f/2.4
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* OIS: No
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* Autofocus: Contrast
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---
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* Sensor: ?
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* Resolution: 13 megapixels
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* Pixel size: 1.12 µm
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* Aperture: f/2.4
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* OIS: No
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* Autofocus: No
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**Video recording**
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* Normal: 4K @ 30 fps / 1080p/720p @ 60 fps
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* High frame rate: No
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* Slow motion: 1080p/720p @ 960 fps
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**Front camera**
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* Sensor: ?
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* Resolution: 20 megapixels
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* Pixel size: 0.8 µm
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* Aperture: f/2.2
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* OIS: No
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* Autofocus: No
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2019-09-11 20:23:22 +02:00
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* Flash: Single-tone
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2019-09-11 00:01:21 +02:00
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### Battery
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* Capacity: 4000 mAh
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* Wired charging: Qualcomm Quick Charge 3.0 (18W)
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* Wireless charging: No
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### Dimensions
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* Size: 156.7 x 74.3 x 8.8 mm
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* Weight: 191 g
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### Connectivity
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**Cellular**
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* SIM slots: Nano + Nano
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**Chinese Version**
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| Network | Bands |
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|:---------:|:-------------------:|
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| FDD-LTE | B1/B3/B5/B7/B8 |
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| TDD-LTE | B34/B38/B39/B40/B41 |
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| TD-SCDMA | B34/B39 |
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| WCDMA | B1/B2/B5/B8 |
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| GSM | B2/B3/B5/B8 |
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| CDMA/EVDO | BC0 |
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**Global Version**
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| Network | Bands |
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|:-------:|:----------------------------:|
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| FDD-LTE | B1/B2/B3/B4/B5/B7/B8/B20/B28 |
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| TDD-LTE | B38/B40 |
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| WCDMA | B1/B2/B4/B5/B8 |
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| GSM | B2/B3/B5/B8 |
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**Wi-Fi**
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* Protocols: 802.11 a/b/g/n/ac
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* Bands: 2.4 GHz / 5 GHz
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* MIMO: MU-MIMO
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**Bluetooth & NFC**
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* Bluetooth: 5.0
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* NFC: Yes
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**Ports**
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* USB: Type-C
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* Headphone jack: Yes
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### Navigation
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* GPS: Yes
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* AGPS: No
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* Galileo: Yes
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* GLONASS: Yes
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* QZSS: No
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* BDS: Yes
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### Biometrics
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* Fingerprint sensor: In-display
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* Facial recognition: No
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### Sensors
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* Infrared: No
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* Proximity: Yes
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* Gyroscope: Yes
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* Ambient light: Yes
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* Accelerometer: Yes
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* Barometer: No
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* Electronic compass: Yes
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* Hall: No
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