Redmi K20 Review, Price, Specs & Features (2019)
Xiaomi • Released on Released 2019, June
Redmi K20 is one of the latest smartphones from Xiaomi in 2019. This Redmi K20 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 K20 could be your best choice in 2019.
The Redmi K20 features a 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio) display, 48 MP camera, 6/8 GB ram, 64GB/128GB/256GB storage, no card slot storage, and a 4000 mAh battery, . Powered by Qualcomm SDM730 Snapdragon 730 (8 nm) and running on Android 9.0 (Pie), upgradable to Android 10, MIUI 12, this device is designed for users who demand performance and reliability.
In this detailed Redmi K20 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 K20 camera, battery life, gaming performance, storage or we've got you covered.






Redmi K20 Specifications
- Display: 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio) screen for immersive viewing experience
- Camera: 48 MP camera system for high-quality photography
- Performance: 6/8 GB RAM for smooth multitasking
- Storage: 64GB/128GB/256GB storage, no card slot internal storage for apps and media
- Battery: 4000 mAh battery for all-day usage
Network
Technology | GSM / HSPA / LTE |
2G Bands | GSM 850 / 900 / 1800 / 1900 |
3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
4G Bands | 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 |
Speed | HSPA, LTE |
Launch
Announced | 2019, May |
Status | Available. Released 2019, June |
Body
Dimensions | 156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in) |
Weight | 191 g (6.74 oz) |
Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
SIM | Nano-SIM + Nano-SIM |
Display
Type | Super AMOLED, HDR |
Protection | Corning Gorilla Glass 5 |
Platform
OS | Android 9.0 (Pie), upgradable to Android 10, MIUI 12 |
Chipset | Qualcomm SDM730 Snapdragon 730 (8 nm) |
CPU | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
GPU | Adreno 618 |
Memory
Card slot | No |
Internal | 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM |
Sound
Loud Speaker | Yes |
Comms
WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Bluetooth | 5.0, A2DP, LE, aptX HD |
Positioning | GPS, GLONASS, GALILEO, BDS |
NFC | Yes (China only) |
Radio | FM radio |
USB | USB Type-C 2.0, OTG |
Battery
Type | Li-Po 4000 mAh, non-removable |
Features
Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
MISC
Colors | Carbon black, Red flame, Glacier blue, Pearl White |
Models | M1903F10I |
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.
No, this product does not support 5G connectivity.
Redmi K20 runs Android 9.0 (Pie), upgradable to Android 10, MIUI 12.
No, this product does not support wireless charging.
The Redmi K20 features a 4000 mAh battery capacity.
The Redmi K20 comes with a 48 MP main camera.
The Redmi K20 features a 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio) display. With 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) resolution for crisp and clear visuals. The Super AMOLED, HDR technology ensures vibrant colors and excellent viewing angles.
The Redmi K20 is equipped with 6/8 RAM for smooth multitasking and performance. Combined with the Qualcomm SDM730 Snapdragon 730 (8 nm) processor, it delivers excellent performance for daily tasks and gaming.
Expert Analysis
Our team of mobile technology experts has analyzed the Redmi K20 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 K20 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 K20?
The Redmi K20 stands out in the competitive smartphone market with an impressive 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio) display, an advanced 48 MP camera system, a long-lasting 4000 mAh battery, a powerful Qualcomm SDM730 Snapdragon 730 (8 nm) processor.
Why Buy Redmi K20?
- Latest Qualcomm SDM730 Snapdragon 730 (8 nm) smartphone from Xiaomi with excellent value for money
- Powerful Qualcomm SDM730 Snapdragon 730 (8 nm) and 6/8 GB RAM for smooth multitasking
- Long-lasting 4000 mAh battery and fast charging support
- High-resolution 48 MP camera for stunning photos and videos
- Large 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio) display for immersive viewing
- Runs on Android 9.0 (Pie), upgradable to Android 10, MIUI 12 with regular updates
- Great for gaming, streaming, and everyday use
Redmi K20 vs Competitors
Compare Redmi K20 with other popular smartphones in its price range:
- Galaxy A80 vs Redmi K20
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Use our phone comparison tool to see detailed specs and prices side by side.
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