Redmi K40 Gaming Review, Price, Specs & Features (2021)
Xiaomi • Released on Released 2021, April 30
Redmi K40 Gaming is one of the latest smartphones from Xiaomi in 2021. This Redmi K40 Gaming review covers all the key features, specifications, price, and expert analysis you need to know before buying. If you're looking for a powerful, affordable, and feature-rich phone, the Redmi K40 Gaming could be your best choice in 2021.
The Redmi K40 Gaming features a 6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio) display, 64 MP camera, 6-12 GB ram, 128GB/256GB storage, no card slot storage, and a 5065 mAh battery, . Powered by Mediatek Dimensity 1200 (6 nm) and running on Android 11, MIUI 12.5, this device is designed for users who demand performance and reliability.
In this detailed Redmi K40 Gaming review, you'll find the latest price, user reviews, expert opinions, and a comparison with other top Xiaomi phones. Whether you're interested in the Redmi K40 Gaming camera, battery life, gaming performance, storage or we've got you covered.





Redmi K40 Gaming Specifications
- Display: 6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio) screen for immersive viewing experience
- Camera: 64 MP camera system for high-quality photography
- Performance: 6-12 GB RAM for smooth multitasking
- Storage: 128GB/256GB storage, no card slot internal storage for apps and media
- Battery: 5065 mAh battery for all-day usage
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, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
Speed | HSPA, LTE, 5G |
Launch
Announced | 2021, April 27 |
Status | Available. Released 2021, April 30 |
Body
Dimensions | 161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in) |
Weight | 205 g (7.23 oz) |
Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5) |
SIM | Nano-SIM + Nano-SIM |
Display
Type | OLED, 1B colors, 120Hz, HDR10+, 500 nits (typ) |
Protection | Corning Gorilla Glass 5 |
Platform
OS | Android 11, MIUI 12.5 |
Chipset | Mediatek Dimensity 1200 (6 nm) |
CPU | Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
GPU | Mali-G77 MC9 |
Memory
Card slot | No |
Internal | 128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Sound
Loud Speaker | Yes, with stereo speakers |
Comms
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
Bluetooth | 5.2, A2DP, LE |
Positioning | GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC |
NFC | Yes |
Infrared Port | Yes |
Radio | No |
USB | USB Type-C 2.0, OTG |
Battery
Type | Li-Po 5065 mAh |
Features
Sensors | Fingerprint (side-mounted), accelerometer, gyro, compass, barometer |
MISC
Colors | Black, Gray, Silver, Bruce Lee Yellow |
Models | M2012K10C, M2104K10AC |
Disclaimer: We cannot guarantee that the information on this page is 100% correct. |
FAQ
Water resistance varies by model. Check the device specifications for IP rating details.
Yes, {$product->name} supports 5G connectivity.
Redmi K40 Gaming runs Android 11, MIUI 12.5.
No, this product does not support wireless charging.
The Redmi K40 Gaming features a 5065 mAh battery capacity.
The Redmi K40 Gaming comes with a 64 MP main camera.
The Redmi K40 Gaming features a 6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio) display. With 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) resolution for crisp and clear visuals. The OLED, 1B colors, 120Hz, HDR10+, 500 nits (typ) technology ensures vibrant colors and excellent viewing angles.
The Redmi K40 Gaming is equipped with 6-12 RAM for smooth multitasking and performance. Combined with the Mediatek Dimensity 1200 (6 nm) processor, it delivers excellent performance for daily tasks and gaming.
Expert Analysis
Our team of mobile technology experts has analyzed the Redmi K40 Gaming 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.
Who Should Consider This Phone?
The Redmi K40 Gaming is ideal for users who prioritize photography, smooth performance, ample storage, long 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 Redmi K40 Gaming?
The Redmi K40 Gaming stands out in the competitive smartphone market with an impressive 6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio) display, an advanced 64 MP camera system, a long-lasting 5065 mAh battery, a powerful Mediatek Dimensity 1200 (6 nm) processor.
Why Buy Redmi K40 Gaming?
- Latest Mediatek Dimensity 1200 (6 nm) smartphone from Xiaomi with excellent value for money
- Powerful Mediatek Dimensity 1200 (6 nm) and 6-12 GB RAM for smooth multitasking
- Long-lasting 5065 mAh battery and fast charging support
- High-resolution 64 MP camera for stunning photos and videos
- Large 6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio) display for immersive viewing
- Runs on Android 11, MIUI 12.5 with regular updates
- Great for gaming, streaming, and everyday use
Redmi K40 Gaming vs Competitors
Compare Redmi K40 Gaming with other popular smartphones in its price range:
- Poco F3 GT vs Redmi K40 Gaming
- 11T vs Redmi K40 Gaming
Use our phone comparison tool to see detailed specs and prices side by side.
Similar Products
Compare Redmi K40 Gaming with other phones
Popular comparisons with this phone:
User Reviews (0 Reviews)
Please login to submit a review