Redmi K40 Snapdragon 870 6.67-inch AMOLED 120Hz refresh flat Display
Features
Redmi K40 5G Smartphone, Snapdragon 870 SoC, 8GB and 12GB of LPDDR5 RAM, Storage: 128GB / 256GB UFS 3.1, feature equipped with a E4 6.67-inch 120Hz FHD+ AMOLED screen (HDR10+). Better graphics performance. architecture individually allocates tasks to each core, reducing power usage and heat. Games, webpages, and apps, look stunning and run smoothly.
Snapdragon 870 CPU architecture process: Kryo 585 architecture, 7nm process;
CPU frequency: otca-core processor, the highest frequency can reach: 3.2GHz
GPU: Adreno 650 graphics processor
Memory: 6GB / 8GB / 12GB LPDDR5 high-speed memory
Storage: 128GB / 256GB UFS 3.1 high-speed storage
120Hz E4 AMOLED flat Display
Size: 6.67 inches
Resolution: 2400 x 1080 FHD+
Display frame rate: up to 120Hz refresh rate
Touch sampling rate: up to 360Hz
Primary color screen丨8bit丨MEMC frame rate compensation丨eye protection reading mode丨sunshine screen丨HDR10+
Corning®️Gorilla®️Glass 5th Generation
Main camera:
48MP super clear main camera
IMX582, 1/2" sensor, f/1.79 large aperture
119° ultra wide-angle lens
8MP, AI distortion correction algorithm
Telephoto macro lens
5MP, equivalent to 50mm focal length
Front Camera 20MP Camera
Battery 4520mAh (typ)
USB Type-C charging port
The phone supports QC3 + / PD3.0 fast charge protocol
Fast 33W charger
5G SA / NSA dual mode, dual Nano-SIM, 4G LTE, 3G WCDMA , 2G GSM
5G: n1 / n3 / n28a / n41 / n77 / n78
4G: FDD-LTE: B1 / B2 / B3 / B4 / B5 / B7 / B8 / B18 / B19 / B26 / B28A
3G: WCDMA: B1 / B2 / B4 / B5 / B6 / B8 / B19
2G: GSM: GSM：850 / 900 / 1800 / 1900MHz
Specifications
| Model | Xiaomi Redmi K40 |
|---|---|
| Android OS | MIUI 12 Base Android |
| Architecture | Snapdragon 870 |
| Core |
Octa Core |
| GPU | Adreno 650 |
| Service Provide | Unlocked |
| RAM | 6GB / 8GB / 12GB LPDDR5 |
| Internal Storage | 128GB / 256GB UFS 3.1 |
| Screen Size | Size: 6.67 inches resolution: 2400 x 1080 FHD+ Display frame rate: up to 120Hz refresh rate |
| Touch Screen |
Resolution 2400 x 1080 FHD+ |
| Screen Resolution | 2400 x 1080 FHD+ |
| Gravity Sensor | Yes |
| Camera |
48MP super clear main camera 119° ultra wide-angle lens Telephoto macro lens Front Camera 20MP Camera
|
| USB | USB TYPE C |
| Sensor |
360° Ambient Light Sensor | Acceleration Sensor | Gyroscope | Electronic Compass | Color Temperature Sensor | Linear Motor | Infrared Remote Control丨Ultrasonic Distance Sensor |
| NFC | YES |
| GPS |
Beidou: B1I + B2a | GPS: L1 + L5 | Galileo: E1 + E5a |
| Bluetooth |
Bluetooth: Bluetooth 5.1 |
| WIFI |
WLAN protocol: Wi-Fi 6, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g |
| Language |
English / Traditional/Simplified Chinese |
| Default Applications |
3G, FDD LTE 4G, 5G, GPS, WIFI, Bluetooth, Email, wallpapers, calendar, calculator, clock, |
| Dimensions / Weight |
Length: 163.7mm |
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| Video | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB |
| Music / speaker |
Dolby Atmos certification MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR-NB/AMR-WB
|
| Ebook | TXT/CHM/DOC/HTML |
| Battery |
Battery 4520mAh (typ) |
| Port | 1 x SIM Card slot; 1 x USB TYPE C port; |
| What in the Box |
1 × Redmi K40 1 × USB Type-C 1 × Adapter Charger |
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