Xiaomi Redmi K40
- Operating system Android 11 MIUI 12
- Display 6.67 inch 1080x2400 pixels
- Battery 4520 mAh Li-Poly
- Performance 6-12GB RAM Snapdragon 870
- Camera 48MP 2160p
- Storage 128/256GB UFS 3.1
Xiaomi Redmi K40 specifications
General
| Brand name | Xiaomi |
| Model | Redmi K40 |
| Model alias | M2012K11AC (International) |
| Announced | Thursday, 25 February 2021 |
| Released | Thursday, 04 March 2021 |
| Status | Available |
| Prices | €280 |
Design
| Height | 163.7 mm (6.44 inch) |
| Width | 76.4 mm (3.01 inch) |
| Thickness | 7.8 mm (0.31 inch) |
| Weight | 196 g (6.91 oz) |
| Colors | Aurora Color, Black, White |
Display
| Display type | Super AMOLED |
| Display size | 6.67 inch |
| Resolution | 1080 × 2400 pixels |
| Refresh rate | 120 Hz |
| Aspect ratio | 20:9 |
| Pixel density | 395 ppi |
| Screen-to-body ratio | ≈ 85.9% |
| Peak brightness | 1300 cd/m² |
| Screen protection | Corning Gorilla Glass 5 |
| Touchscreen | Yes |
| Bezel-less display | Yes |
| Display features | Capacitive Touchscreen HDR10+ Multi-touch display |
Hardware
| Chipset | Qualcomm Snapdragon 870 |
| CPU cores | 8 |
| CPU technology | 7 nm |
| CPU max speed | 3.2 GHz |
| CPU architecture | 64-bit |
| Microarchitecture | 1x 3.2 GHz – Cortex-A77 3x 2.42 GHz – Cortex-A77 4x 1.8 GHz – Cortex-A55 |
| Memory type | LPDDR5 |
| GPU | Qualcomm Adreno 650 |
| RAM | 6GB, 8GB, 12GB |
| Storage | 128GB, 256GB |
| Storage type | UFS 3.1 |
| Variants | 128GB 6GB RAM 128GB 8GB RAM 256GB 8GB RAM 256GB 12GB RAM |
| Expandable storage | No |
Software
| Operating system | Android 11 (Red Velvet Cake) |
| User interface | MIUI 12 |
Main camera
| Camera support | Yes |
| Triple camera | 48 MP, ƒ/1.8, 26 mm ( Wide angle ), 0.8 μm, 1/2.0" Sensor size PDAF 8 MP, ƒ/2.2, 119° ( Ultra-wide angle ) 5 MP, ƒ/2.4, 50 mm ( Macro ), 1.12 μm, 1/5.0" Sensor size |
| Flash support | Yes |
| Flash type | LED flash |
| Features | Auto Flash Continuous shooting mode Digital Zoom Exposure Compensation Face Detection High Dynamic Range (HDR) ISO Settings Panorama Touch to focus Color Spectrum sensor |
| Video support | Yes |
| Video resolution | 2160p @ 30 fps 1080p @ 30/60/120/240/960 fps |
| Video features | Gyro-EIS |
Front camera
| Camera support | Yes |
| Single camera | 20 MP, ƒ/2.5 ( Wide angle ), 0.8 μm, 1/3.4" Sensor size |
| Features | High Dynamic Range (HDR) |
| Video support | Yes |
| Video resolution | 1080p @ 30 fps 720p @ 120 fps |
Battery
| Type | Li-Poly |
| Capacity | 4520 mAh |
| Wired charging speed | 33 W |
| Fast charging support | Yes |
Network
| SIM cards | Dual SIM (Nano-SIM + Nano-SIM) |
| VoLTE support | Yes |
| Data speed | 5G, LTE, HSPA |
| 2G bands | GSM: 850 / 900 / 1800 / 1900 MHz CDMA: 800 MHz |
| 3G bands | HSPA: 850 / 900 / 1700 / 1900 / 2100 MHz |
| 4G bands | LTE: b1 (2100), b2 (1900), b3 (1800), b4 (1700), b5 (850), b7 (2600), b8 (900), b18 (800), b19 (800), b26 (850), b28 (700), b34 (2000), b38 (2600), b39 (1900), b40 (2300), b41 (2500), b42 (3500 MHz) |
| 5G bands | 5G: n1 (2100), n3 (1800), n28 (700), n41 (2500), n77 (3700), n78 (3500 MHz) |
Connectivity
| Wi-Fi support | Yes ( Wi-Fi 6 ) |
| Wi-Fi standards | 802.11/a/b/g/n/ac/ax |
| Wi-Fi features | Dual-band, Mobile Hotspot, Wi-Fi Direct |
| Bluetooth | Yes, v5.1 |
| USB ports | USB Type-C 2.0 USB On-The-Go |
| USB connectivity | USB charging, USB Mass Storage device (UMS) |
| GPS support | Yes |
| GPS features | BDS, GPS (L1 & L5), GALILEO, GLONASS, NavIC, QZSS |
| NFC support | Yes |
Multimedia
| Loudspeaker | Yes |
| Headphone jack | No |
| Audio type | Stereo speakers |
| FM radio | No |
Features
| Sensors | Accelerometer Compass / Magnetometer Fingerprint Sensor Gyroscope Proximity sensor |
Disclaimer: We cannot guarantee that the information on this page is 100% correct.
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Frequently asked questions
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What is the price of Xiaomi Redmi K40?
The price of Xiaomi Redmi K40 is €280, and the price may change in the coming days.
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What is the Xiaomi Redmi K40 release date?
The Xiaomi Redmi K40 was officially released on Thursday, 04 March 2021.
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Is Xiaomi Redmi K40 available in stores?
Yes, Xiaomi Redmi K40 is available in stores because it is still in production.
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What is the weight of the Xiaomi Redmi K40?
The Xiaomi Redmi K40 weighs around 196 grams.
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What is the screen size of the Xiaomi Redmi K40?
The Xiaomi Redmi K40's screen size is 6.67 inches.
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Does Xiaomi Redmi K40 support 5G networks?
Yes, the Xiaomi Redmi K40 supports 5G networks on bands n1, n3, n28, n41, n77, n78.
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How many cameras does the Xiaomi Redmi K40 have?
Xiaomi Redmi K40 has a Triple camera on the back and a Single camera for selfies.