Xiaomi’s Redmi K series offers flagship-like features at an affordable price point. The brand has launched the Redmi K40 which gets a 6.7-inch OLED full HD display with resolution of 1080x2340 pixels and high refresh rate of 120Hz. The phone comes powered by octa-core Snapdragon 775 processor with 6GB RAM and offering 128GB storage which is expandable up to 256GB. The phone runs on MIUI 12 based on Android 10 out of box. Redmi K40 features quad rear cameras which includes 64MP primary wide sensor, 8MP ultrawide sensor, 5MP macro sensor and 2MP depth sensor. On the front you get 16MP and 8MP cameras for wide angle selfies. The phone comes loaded with 4500mAh battery which supports 33W fast charging via USB Type C port.
Status | Not releasing in India |
Updated On | 14th August 2022 |
Xiaomi Redmi K40 price in India was expected to be ₹ 22,490. This device will not be releasing in India.
Launch Date | January 12, 2022 |
Processor Chipset | Qualcomm Snapdragon 870 |
RAM | 6 GB |
Rear Camera | Triple (48MP + 8MP + 5MP) |
Internal Memory | 128 GB |
Screen Size | 6.67 inches (16.94 cms) |
Battery Capacity | 4520 mAh |
Chipset | Qualcomm Snapdragon 870 |
No Of Cores | 8 (Octa Core) |
CPU | 3.2GHz, Single core, Kryo 585 2.42GHz, Tri core, Kryo 585 1.8GHz, Quad core, Kryo 585 |
Architecture | 64-bit |
Fabrication | 7 nm |
RAM | 6 GB |
RAM Type | LPDDR5 |
Graphics | Adreno 650 |
Height | 6.44 inches (163.7 mm) |
Width | 3.01 inches (76.4 mm) |
Thickness | 0.31 inches (7.8 mm) |
Weight | 196 grams |
Colors | Glossy Black, Icy White, Dreamland |
Screen Unlock | Fingerprint, Face unlock |
Resolution | 1080 x 2400 pixels |
Aspect ratio | 20:9 |
Display Type | Super AMOLED, HDR 10+ |
Size | 6.67 inches (16.94 cms) |
Bezel-less display | Yes, with Punch-hole |
Pixel Density | 395 pixels per inch (ppi) |
Brightness | 1300 nits |
Protection | Corning Gorilla Glass v5 |
TouchScreen | Yes, Capacitive, Multi-touch |
Color Reproduction | 16M Colors |
Screen to body percentage | 85.88 % |
Rear camera setup | Triple |
Rear camera (Primary) | 48 MP resolutionWide Angle lensf/1.79 aperture26 mm focal length 2" sensor size0.8µm pixel size |
Rear camera (Secondary) | 8 MP resolutionUltra-Wide Angle lensf/2.2 aperture |
Rear camera (Tertiary) | 5 MP resolutionMacro lensf/2.4 aperture5.0" sensor size1.12µm pixel size |
Front camera setup | Single |
Front camera (Primary) | 20 MP resolutionWide Angle lensf/2.4 aperture3.4" sensor size0.8µm pixel size |
Sensor | Exmor-RS CMOS Sensor |
Flash | LED Rear flash |
Video Resolution (Rear) | 3840x2160 @ 30 fps1920x1080 @ 30 fps |
Video Resolution (Front) | 1920x1080 @ 30 fps |
Camera Features | Auto Flash Auto Focus Face detection Touch to focus |
Shooting Modes | Continuos Shooting High Dynamic Range mode (HDR) |
Type | Li-Polymer |
Capacity | 4520 mAh |
Removable | No |
Fast Charging | Yes, 33W |
Charging speed | 100 % in 52 minutes (claimed by Brand) |
Internal Memory | 128 GB |
Memory type | UFS 3.1 |
Expandable Memory | No |
Operating System | Android v11 |
Custom UI | MIUI |
SIM Configuration | Dual SIM SIM1: Nano SIM2: Nano |
Network | SIM1: 5G, 4G, 3G, 2GSIM2: 4G, 3G, 2G |
5G Support | Yes, only SIM1 |
Voice over LTE(VoLTE) | Yes |
Wi-Fi | Yes, with ac/b/g/n/n 5GHz |
Wi-fi features | Mobile Hotspot |
Bluetooth | Bluetooth v5.1 |
USB | USB Type-C, Mass storage device, USB charging |
GPS | Yes with A-GPS, Glonass |
NFC Chipset | Yes |
Infrared | Yes |
Speaker | Yes |
Audio Jack | Yes, USB Type-C |
Video Player | Yes, Video Formats: MP4 |
Fingerprint sensor | Yes, Side |
Face Unlock | Yes |
Other Sensor | Light sensorProximity sensorAccelerometerCompassGyroscope |