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Xiaomi Redmi K20 Pro Specs Pricing Pros and Cons Unveiled

Release Date
2019, June 01
Camera
48MP
Battery
4000mAh
Battery Type
27W
Processor
Snapdragon 855
Screen
6.39"
Storage
64GB/128GB/256GB
Ram
6/8GB RAM
Operating System
Android 9.0, up to Android 10, MIUI 12

Design and Build Quality

The Xiaomi Redmi K20 Pro boasts an impressive build quality with a premium design aesthetic. It features a glass front and back, both made from Corning Gorilla Glass 5, which adds to the device's durability. The aluminum frame provides a sturdy and sleek feel to the phone, making it both attractive and robust in hand. With dimensions of 156.7 x 74.3 x 8.8 mm and a weight of 191 grams, this device feels substantial without being overly cumbersome.

Display

Equipped with a 6.39-inch Super AMOLED display, the Redmi K20 Pro offers vibrant and sharp visuals. It supports HDR10, providing excellent contrast and color accuracy, which enhances the viewing experience whether you're watching videos or playing games. The resolution of 1080 x 2340 pixels ensures that images and text are crisp, and the screen-to-body ratio of approximately 86.1% offers an immersive viewing experience with minimal bezels.

Performance

The Xiaomi Redmi K20 Pro is powered by the Qualcomm Snapdragon 855 chipset, a high-performance processor that ensures smooth operation even under demanding situations. The octa-core CPU, combined with the Adreno 640 GPU, handles multitasking and graphic-intensive games with ease. The phone is available in multiple memory configurations, including 6GB or 8GB of RAM, ensuring that users can find a model that suits their performance needs.

Camera Capabilities

The triple camera setup on the back of the Redmi K20 Pro comprises a 48 MP main sensor, an 8 MP telephoto lens with 2x optical zoom, and a 13 MP ultrawide lens. This versatile camera array allows users to capture a wide variety of shots, from detailed close-ups to expansive landscapes. The camera features dual-LED flash, HDR, and panorama modes. It supports video recording in 4K at 30/60fps, ensuring high-quality video capture. The motorized pop-up selfie camera with a 20 MP sensor provides sharp and clear selfies, adding a futuristic touch to the phone’s design.

Battery Life

The device houses a 4000 mAh non-removable battery, which provides ample power to last through a day of heavy use. The Redmi K20 Pro supports 27W fast charging with Quick Charge 4, reducing the time needed to recharge the device significantly. This feature is especially advantageous for users who are consistently on the go and need their phones to be charged quickly.

Software and Features

Running on Android 9.0 Pie, upgradable to Android 10 with MIUI 12, the Redmi K20 Pro offers a smooth and customizable user experience. MIUI enhances Android with additional features like a comprehensive theme store, improved multitasking capabilities, and a refined UI design. The phone includes various sensors such as a fingerprint sensor under the display, accelerometer, gyro, proximity sensor, and compass, enhancing the overall user experience.

Connectivity and Additional Features

With support for GSM, HSPA, and LTE networks, the Redmi K20 Pro ensures reliable connectivity across various regions. It includes dual SIM slots, enabling users to manage personal and professional contacts efficiently. Additional connectivity features include Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0 with aptX HD, GPS, GLONASS, BDS, and GALILEO for navigation, and a USB Type-C port for charging and data transfer.

Sound and Audio Quality

The device offers a loudspeaker and retains a 3.5mm audio jack, catering to users who prefer wired audio connections. The audio quality is commendable, with noise levels of -93.9dB and crosstalk of -94.2dB, making it suitable for media consumption and music enthusiasts.

Color and Model Options

The Redmi K20 Pro is available in a variety of colors, including Carbon Black, Flame Red, Glacier Blue, Summer Honey, and Pearl White, allowing users to choose a style that best fits their personal taste. The model number for this device is M1903F11I.

Price and Market Availability

Released in June 2019, the Redmi K20 Pro is priced at approximately 400 EUR. Its competitive pricing, combined with its high-end features, makes it an attractive option for consumers seeking value for money.

Conclusion

In summary, the Xiaomi Redmi K20 Pro is a flagship-level smartphone that delivers an exceptional balance of performance, design, and features. Its powerful Snapdragon 855 processor, versatile camera capabilities, and long-lasting battery life make it a strong contender in the mid to high-end smartphone market. Despite its release date, the Redmi K20 Pro continues to hold relevance and remains a desirable option for tech enthusiasts and everyday users alike.

Main Features of Xiaomi Redmi K20 Pro

  • Supports GSM / HSPA / LTE network technologies.
  • Built with Corning Gorilla Glass 5 front and back, and an aluminum frame for durability.
  • 6.39-inch Super AMOLED display with HDR10 support and ~86.1% screen-to-body ratio.
  • Powered by Qualcomm SM8150 Snapdragon 855 chipset with an octa-core CPU and Adreno 640 GPU.
  • Available with multiple internal memory options: up to 256GB with 8GB RAM.
  • Triple main camera setup: 48 MP wide, 8 MP telephoto with 2x optical zoom, and 13 MP ultrawide.
  • Motorized pop-up 20 MP front camera for selfies.
  • Comes with features like Dual-LED flash, HDR, panorama, and supports 4K video recording.
  • Boasts a 3.5mm headphone jack and USB Type-C port with OTG support.
  • Includes an under-display optical fingerprint sensor along with other sensors like accelerometer, gyro, proximity, and compass.
  • Equipped with a non-removable 4000 mAh battery that supports 27W fast charging (QC4).
  • Available in multiple color options: Carbon black, Flame red, Glacier blue, Summer Honey, and Pearl White.

Drawbacks of Xiaomi Redmi K20 Pro

  • No expandable storage using a memory card, which might be limiting for users who need more storage capacity.
  • NFC support is limited to the Chinese market, reducing its functionality in other regions.
  • The device has a motorized pop-up selfie camera, which could potentially be more prone to mechanical failure than fixed cameras.
  • Lacks 5G network support, which is a downside for future-proofing as more regions adopt 5G technology.
  • No official water or dust resistance rating, which could be a concern for users who prioritize durability against the elements.
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
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 28
Status Available. Released 2019, June 01
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 Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED, HDR10
Size 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection Corning Gorilla Glass 5
Platform
OS Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Chipset Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Adreno 640
Memory
Card slot No
Internal 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Triple 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, Laser AF 8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
Features Dual-LED flash, HDR, panorama
Video 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Selfie camera
Single Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Features HDR
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack 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 (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
NFC Yes (China only)
Radio Yes
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 4000 mAh, non-removable
Charging 27W wired, QC4
Misc
Colors Carbon black, Flame red, Glacier blue, Summer Honey, Pearl White
Models M1903F11I
SAR 1.03 W/kg (head)     0.72 W/kg (body)
Price About 400 EUR
Tests
Performance AnTuTu: 368846 (v7), 437823 (v8) GeekBench: 10684 (v4.4), 2732 (v5.1) GFXBench: 36fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal)
Camera Photo / Video
Loudspeaker Voice 71dB / Noise 75dB / Ring 84dB
Audio quality Noise -93.9dB / Crosstalk -94.2dB
Battery (old) Endurance rating 103h

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