



Key Specifications
- Display: 6.67" inches screen for immersive viewing experience
- Camera: 64 MP camera system for high-quality photography
- Performance: 6-12 RAM for smooth multitasking
- Storage: 128GB/256GB storage, no card slot internal storage for apps and media
- Battery: 4520 mAh battery for all-day usage
Market Price Information
Informational Purpose Only: These are market reference prices for comparison purposes. We do not sell products. Prices may vary by retailer, region, and time. Always check with local retailers for current pricing and availability.
Network
Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
2G Bands | GSM 850 / 900 / 1800 / 1900 |
3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 |
5G Bands | 1, 3, 28, 41, 77, 78 SA/NSA/Sub6 |
Speed | HSPA, LTE, 5G |
CDMA2000 1x |
Launch
Announced | 25 February, 2021 |
Status | Discontinued |
Body
Dimensions | 163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) |
Weight | 196 g (6.91 oz) |
SIM | Nano-SIM + Nano-SIM |
Display
Type | Super AMOLED, 120Hz, HDR10+, 1300 nits (peak) |
Size | 6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) |
Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
Protection | Corning Gorilla Glass 5 |
Platform
OS | Android 11, MIUI 12 |
Chipset | Qualcomm SM8350 Snapdragon 888 5G (5 nm) |
CPU | Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) |
GPU | Adreno 660 |
Memory
Card Slot | No |
Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Selfie Camera
Single | 20 MP, f/2.5, (wide), 1/3.4", 0.8µm |
Video | 1080p@30fps, 720p@120fps |
Features | HDR |
Main Camera
Triple | 64 MP, f/1.9, 26mm (wide), 1/1.7", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm |
Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+ |
Features | Color spectrum sensor, LED flash, HDR, panorama |
Sound
Loud Speaker | Yes, with stereo speakers |
3.5mm jack | No |
Comms
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
Blutooth | 5.2, A2DP, LE, aptX HD, aptX Adaptive |
Positioning | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
NFC | Yes |
Infrared Port | Yes |
Radio | No |
USB | USB Type-C 2.0, OTG |
Battery
Type | Li-Po 4520 mAh |
Charging | 33W wired, PD3.0, QC3, 100% in 52 min |
Features
Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
MISC
Colors | Black, White, Aurora |
Models | M2012K11C |
Disclaimer: We cannot guarantee that the information on this page is 100% correct. |
FAQs
This device doesn't have an official waterproof rating.
Yes, this device supports 5G networks in USA.
Xiaomi Redmi K40 Pro comes with Android 11, MIUI 12 out of the box.
No, this device doesn't support wireless charging.
The Xiaomi Redmi K40 Pro features a 4520 mAh battery capacity. It supports 33W charging for faster power replenishment.
The Xiaomi Redmi K40 Pro comes with a 64 MP main camera. It features Color spectrum sensor, LED flash, HDR, panorama for enhanced photography capabilities. For video recording, it supports 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+.
The Xiaomi Redmi K40 Pro features a 6.67" display. With 1080x2400 pixels resolution for crisp and clear visuals. The Super AMOLED, 120Hz, HDR10+, 1300 nits (peak) technology ensures vibrant colors and excellent viewing angles.
The Xiaomi Redmi K40 Pro is equipped with 6-12 RAM for smooth multitasking and performance. Combined with the Qualcomm SM8350 Snapdragon 888 5G (5 nm) processor, it delivers excellent performance for daily tasks and gaming.
About Xiaomi Redmi K40 Pro
The Xiaomi Redmi K40 Pro by Xiaomi was released in 2021, March 04 and represents a significant addition to the smartphone market. Featuring a 6.67" inches display, a 64 MP camera system, 6-12 of RAM, and 128GB/256GB storage, no card slot of storage, and a 4520 mAh battery, this device offers a compelling combination of features for modern smartphone users.
Powered by the Qualcomm SM8350 Snapdragon 888 5G (5 nm) processor, the device is equipped with a 4520 mAh battery that supports 33W charging. This combination ensures reliable performance and extended battery life for daily use.
The camera system on the Xiaomi Redmi K40 Pro is designed to capture high-quality photos and videos. The main camera features Color spectrum sensor, LED flash, HDR, panorama while the front-facing camera offers 20 MP, f/2.5, (wide), 1/3.4", 0.8µm for excellent selfies and video calls. Whether you're capturing everyday moments or professional content, the Xiaomi Redmi K40 Pro delivers impressive results.
Expert Analysis
Our team of mobile technology experts has analyzed the Xiaomi Redmi K40 Pro specifications to help you understand how this device compares to other smartphones in its category. This comprehensive guide provides detailed insights into the phone's capabilities, performance potential, and suitability for different use cases.
Key Highlights
- Display: 6.67" inches screen for immersive viewing experience
- Camera: 64 MP camera system for high-quality photography
- Performance: 6-12 RAM for smooth multitasking
- Storage: 128GB/256GB storage, no card slot internal storage for apps and media
- Battery: 4520 mAh battery for all-day usage
Who Should Consider This Phone?
The Xiaomi Redmi K40 Pro is ideal for users who prioritize ample storage, and reliable battery life. Whether you're a casual user, content creator, or business professional, this device offers the features you need for modern smartphone usage.
Why Choose Xiaomi Redmi K40 Pro?
The Xiaomi Redmi K40 Pro stands out in the competitive smartphone market with its impressive 6.67" display, advanced 64 camera system, and powerful Qualcomm SM8350 Snapdragon 888 5G (5 nm) processor. This combination makes it an excellent choice for users seeking a reliable, feature-rich smartphone.
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