Xiaomi Xiaomi Redmi K40 Pro Plus
$490.47
Overview
Xiaomi Xiaomi Redmi K40 Pro Plus is a mid-range Android smartphone released in 2021 with a 6.67-inch Super AMOLED, Qualcomm Snapdragon 888 chipset, N/A main camera, and 4520 mAh battery.
The device runs HyperOS with features like Leica partnership. Priced at $490.47, it targets users seeking mid-range performance.
Specifications of Xiaomi Xiaomi Redmi K40 Pro Plus
The display of Xiaomi Xiaomi Redmi K40 Pro Plus measures 6.67 inches with Super AMOLED technology and 120Hz refresh rate. Peak brightness reaches 1300 nits for excellent outdoor visibility. The screen renders at 1080x2400 resolution.
The battery of Xiaomi Xiaomi Redmi K40 Pro Plus has 4520mAh capacity with 33 wired charging. A full charge takes approximately 55 min minutes.
The performance of Xiaomi Xiaomi Redmi K40 Pro Plus is powered by the Qualcomm Snapdragon 888 chipset.
The connectivity of Xiaomi Xiaomi Redmi K40 Pro Plus includes 5G support, Wi-Fi No, and Bluetooth No.
The build of Xiaomi Xiaomi Redmi K40 Pro Plus weighs 196g with Aluminum frame and Glossy back. Water and dust resistance is rated IP53. Dimensions measure 140 x 50 x 25 mm, 150 cc (5.51 x 1.97 x 0.98 in).
Compare Xiaomi Xiaomi Redmi K40 Pro Plus
Frequently Asked Questions about Xiaomi Xiaomi Redmi K40 Pro Plus
Yes, Xiaomi Xiaomi Redmi K40 Pro Plus is excellent for gaming with its Qualcomm Snapdragon 888 chipset and 120Hz display. It handles demanding games at high settings with smooth frame rates.
Xiaomi Xiaomi Redmi K40 Pro Plus receives 2 years of updates through 2028. Consider this when planning long-term device usage.
Yes, Xiaomi Xiaomi Redmi K40 Pro Plus supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
Xiaomi Xiaomi Redmi K40 Pro Plus has IP53 protection against dust and water.
Xiaomi Xiaomi Redmi K40 Pro Plus has a 4520mAh battery. This provides full-day battery life with typical usage patterns.
Xiaomi Xiaomi Redmi K40 Pro Plus at $490.47 is a mid-range device offering Qualcomm Snapdragon 888. It's worth buying if you prioritize balanced performance and value.
Xiaomi Xiaomi Redmi K40 Pro Plus supports 33 wired charging with full charge in approximately 55 min minutes.
Xiaomi Xiaomi Redmi K40 Pro Plus has a 6.67-inch Super AMOLED with 120Hz refresh rate and 1300 nits peak brightness. HDR support includes HDR10+.
Xiaomi Xiaomi Redmi K40 Pro Plus in Category Rankings
See how Xiaomi Xiaomi Redmi K40 Pro Plus ranks in these categories:
Verdict
The Xiaomi Xiaomi Redmi K40 Pro Plus delivers solid value for budget-conscious users who need reliable performance. The phone excels in smooth 120Hz display. Select this phone for reliable daily use, if you seek good value without compromising on essential features.
Key Specifications
Display
6.67"
Main Camera
Chipset
Qualcomm Snapdragon 888
Full Specifications
Network
| Technology | GSM |
| 2G Bands | GSM 900 / 1800 |
| 3G Bands | N/A |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | n1, n3, n41, n77, n78 |
| 5G mmWave Bands | |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Mini-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | 2CC |
Launch
| Announced | 2021 |
| Status | available |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $490.47 |
Body & Design
| Dimensions (mm) | 140 x 50 x 25 mm, 150 cc (5.51 x 1.97 x 0.98 in) |
| Weight (g) | 196 |
| Build Materials | Glass front, glass back, aluminum frame |
| Frame | Aluminum |
| Back Finish | Glossy |
| Colors | N/A |
| IP Rating | IP53 |
| Rugged Certifications | |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | 0x0x0 |
| Thermal Solution | Vapor Chamber |
| Notification/Alert | |
| Haptics | Linear |
Display
| Panel Type | Super AMOLED |
| Size (inches) | 6.67 |
| Resolution (px) | 1080x2400 |
| Aspect Ratio | N/A |
| Pixel Density (ppi) | N/A |
| Screen-to-body Ratio (%) | 85.0 |
| Refresh Rate (Hz) | 120 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 480 |
| Peak Brightness (nits) | 1300 |
| HDR Standards | HDR10+ |
| Color Gamut | DCI-P3 |
| Color Depth | 10 |
| PWM Dimming (Hz) | 1920 |
| Glass Protection | Corning Gorilla Glass v5 |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | N/A |
| Update Policy | 2 years |
| Chipset | Qualcomm Snapdragon 888 |
| CPU | N/A |
| GPU | N/A |
| NPU/AI TOPs | 26 TOPS |
| ISP Features | Triple ISP |
| Modem | Snapdragon X60 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | N/A |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | N/A |
| RAM Type | LPDDR5 |
| Storage | N/A |
| Storage Type | UFS 3.1 |
| Storage Speed | UFS 3.1 |
| Expandable Storage | |
| Slot Type | N/A |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 3 |
| Main Sensor | N/A |
| Main Sensor Size | 1/5.0" |
| Main Sensor Model | Samsung ISOCELL Plus |
| Main Lens | f/1.75, 26mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 0.7µm |
| Ultrawide | 13MP, FOV: 123° |
| Telephoto | 8MP, 3x optical zoom |
| Macro | 5 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | Dual LED |
| Video Resolution | 7680x4320 @ 30 fps |
| HDR/Dolby Vision Video | HDR10+ |
| Video Codecs | H.264, H.265, HEVC |
| Slow Motion | 960 |
| Video Stabilization | OIS + EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/3.06" |
| Aperture | f/2.45 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 2 |
| Bluetooth Codecs | AAC, aptX, aptX HD, LDAC |
| DAC/Amp | Qualcomm Aqstic |
Connectivity
| Wi-Fi | |
| Wi-Fi Features | |
| Bluetooth | |
| NFC | N/A |
| IR Blaster | |
| UWB | N/A |
| Positioning | |
| Dual-Band GNSS | |
| FM Radio | |
| USB | N/A |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Optical |
| 3D Face ID | N/A |
| Accelerometer | N/A |
| Gyroscope | N/A |
| Magnetometer | N/A |
| Proximity Sensor | N/A |
| Ambient Light | N/A |
| Barometer | N/A |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | Heart Rate |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 4520 |
| Type | Removable NiMH 700 mAh battery |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 33 |
| Wired Standard | N/A |
| 0-50% Time (mins) | 25 min |
| Full Charge Time | 55 min |
| Wireless Charging | N/A |
| Wireless Standard | |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 33W |
| Battery Health Features | battery saver |
Software
| OS at Launch | Android 11 |
| Update Window | 2 years |
| UI Skin / Launcher | MIUI |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | App Lock |
| Accessibility | |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Phone, charger, cable, case, manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
Xiaomi Xiaomi Redmi K40 Pro Plus Review: Solid Performance for the Price
Our comprehensive review of the Xiaomi Xiaomi Redmi K40 Pro Plus covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Excellent Super AMOLED display with 120Hz refresh rate
- + Powerful Qualcomm Snapdragon 888 chipset for smooth performance
- - Camera performance is average
- - Battery life could be better