Xiaomi Redmi K40S
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.
Hardware
Display
Camera
Bottom Line
The processor on this Xiaomi handset is top-notch. The gadget has a fantastic screen. The battery life, however, falls short of expectations.Pros
- Charging
- Display
Cons
- No Wireless Charging
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| Basic Details | |
|---|---|
| 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 |
