The Redmi K40S has 128GB or 256GB of internal storage and runs MIUI 13, an Android-based skin. The phone has a 6.67-inch touchscreen with a 1080×2400 resolution and a 20:9 aspect ratio. The Qualcomm Snapdragon 870 is the heart of the Redmi K40S. Available memory sizes range from 6GB to 12GB. Redmi K40S has a 4500 mAh battery that isn’t detachable and runs Android. Fast charging is available on the Redmi K40S thanks to support for Quick Charge 3.0.
Basic Details | |
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Form Factor | Bar |
Year | 2022 |
Announced Date | Thursday March 17, 2022 |
Released Date | Thursday March 17, 2022 |
Warranty | 1 Year |
Versions | |
SAR | |
SAR EU | |
Variants | 6GB/128GB,$300 |
Network & Connectivity | |
SIM Slots | Dual |
SIM Size | Nano-SIM |
Network | 2G, 3G, 4G, 5G |
Network Technology | GSM, CDMA, HSPA, LTE, 5G |
Network Speed | HSPA, LTE-A, 5G |
2G Bands | GSM 850 / 900 / 1800 / 1900 |
3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
4G Bands | 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
5G Bands | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA |
Extra Network | |
WiFi | 802.11 a/b/g/n/ac/6 |
Bluetooth | 5.2, A2DP, LE |
GPS | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
NFC | Yes |
Connectivity Features | Dual Band Wi-Fi USB Type-C 2.0 OTG |
Body & Design | |
Height | 163.2 mm |
Width | 76 mm |
Thickness | 7.7 mm |
Weight | 195 g |
IP Rating | |
Colours | Black, Gray, Blue, Green |
Body Features | Glass Front Plastic Body Plastic Back Splash Resistant |
Screen & Display | |
Display Type | AMOLED |
Resolution | 1080 x 2400 Pixels |
Screen Size | 6.67 inches |
Screen To Body Ratio | 86.6% |
Ppi | 395 |
Refresh Rate | 120Hz |
Aspect Ratio | 20:9 |
Touchscreen | Yes, Capacitive Touchscreen |
Bezel-less Display | Yes, With Punch-Hole Display |
Screen Protection | Corning Gorilla Glass 5 |
Display Features | 1300 Nits Brightness HDR10+ Dot-Display |
Hardware & Performance | |
Chipset | Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) |
Processor | Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) |
Graphics | Adreno 650 |
RAM | 6GB, 8GB, 12GB |
Storage | 128GB, 256GB |
Storage Features | UFS 3.1 |
Card Slot | |
AnTuTu | 724495 (v9) |
GeekBench | 3362 (Multi-core) |
GFXBench | |
Camera & Multimedia | |
Rear Camera | 48 MP, f/1.8, (wide) 8 MP, 119u02da (ultrawide) 2 MP, f/2.4, (macro) |
Rear Camera Video | 4K@30fps 1080p@30/60/120fps 720p@960fps |
Front Camera | 20 MP, (wide) |
Front Camera Video | 1080p@30/120fps |
Camera Features | PDAF OIS Dual-LED Dual-tone Flash HDR Panorama Macro Mode Portrait Mode Night Mode |
35mm | |
Speakers | Yes, with Stereo Speakers |
Multimedia Features | 24-bit/192kHz Audio |
Battery & Charging | |
Battery Type | Li-Po (Lithium Polymer) |
Battery Capacity | 4500 mAh mAh |
Charging Port | USB-C |
Charging Speed | 67W |
Fast Charging | 67W |
Wireless Charging | |
Reverse Charging | |
Reverse Wireless Charging | |
OS & Software | |
Operating System | Android OS |
OS Version | 12 |
Custom UI | MIUI |
Custom UI Version | 13 |
Sensors & Features | |
Sensors | Fingerprint - Button Accelerometer Gyroscope Proximity Magnetometer / Compass |
Features | Colour Spectrum Sensor |