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ZTE nubia Z20 Unveiling Features Prices Pros & Cons

Release Date
2019, August
Camera
48MP
Battery
4000mAh
Battery Type
27W
Processor
Snapdragon 855+
Screen
6.42"
Storage
128GB/512GB
Ram
6/8GB RAM
Operating System
Android 9.0, Nubia UI

Introduction

The ZTE nubia Z20 is a dual-display smartphone released in August 2019, offering cutting-edge technology and innovative features. This device stands out in the crowded smartphone market by introducing a rear secondary display and powerful hardware configurations. From its impressive camera system to its robust battery life, the nubia Z20 is crafted to meet the requirements of tech enthusiasts. In this article, we will explore the detailed features, performance capabilities, and user experience offered by the ZTE nubia Z20.

Design & Display

The ZTE nubia Z20 features a unique design with two AMOLED displays. The primary display is 6.42 inches, boasting a Full HD+ resolution of 1080 x 2340 pixels with a 19.5:9 aspect ratio. The screen is protected by Corning Gorilla Glass 5, ensuring durability against scratches. The secondary display, located at the back, measures 5.1 inches with the same durable protection. This innovative dual-display setup allows users to capture selfies using the main camera array without compromising on screen real estate.

Both displays feature HDR10 support, offering vibrant colors and impressive brightness, with the main display achieving a peak of 600 nits. The phone's build includes a glass front and back with a sturdy aluminum frame, ensuring both a premium look and feel.

Camera System

The nubia Z20 is equipped with a versatile triple camera system on its back, which also functions as the selfie camera thanks to the secondary screen. The primary sensor is a 48 MP wide-angle lens with an aperture of f/1.7, supported by phase detection autofocus (PDAF) and optical image stabilization (OIS). It is accompanied by an 8 MP telephoto lens capable of 3x optical zoom and a 16 MP ultra-wide sensor, expanding the capabilities of photography enthusiasts.

The camera system supports various features such as HDR, panorama, dual-LED dual-tone flash, and is capable of recording videos in 8K, 4K, and 1080p resolutions. The slow-motion video capabilities are particularly impressive, allowing for recording at up to 1920 frames per second in 720p resolution.

Performance and Software

Under the hood, the nubia Z20 is powered by the Qualcomm SM8150 Snapdragon 855+ chipset, a top-tier processor manufactured using the 7 nm process technology. This is supported by an octa-core CPU and the Adreno 640 GPU, clocked at 700 MHz, ensuring that resource-intensive applications and games run smoothly.

The smartphone runs on Android 9.0 (Pie) with Nubia's custom UI on top, providing a unique and user-friendly interface. Users have the option to choose between configurations of 6 GB RAM with 128 GB storage, 8 GB RAM with 128 GB storage, or 8 GB RAM with 512 GB storage. However, it is worth mentioning that the device does not include an SD card slot for expandable storage.

Battery and Charging

Powering the dual-display setup and high-performance components is a 4000 mAh non-removable Li-Po battery. The nubia Z20 supports 27W wired charging with Power Delivery 2.0, providing efficient fast charging to ensure minimal downtime. With a reported endurance rating of 100 hours, the phone offers ample usage time on a single charge, making it a reliable companion for daily activities.

Connectivity and Additional Features

The ZTE nubia Z20 supports a range of connectivity options, including GSM, CDMA, HSPA, EVDO, and LTE networks. In terms of wireless connectivity, it is equipped with Wi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct, and DLNA. Bluetooth 5.1 allows for seamless connections to peripherals with A2DP and LE support.

Furthermore, the phone offers excellent positioning support with GPS, GLONASS, BDS, and GALILEO systems. While it lacks NFC and a 3.5mm headphone jack, it compensates with audio through a loudspeaker and USB Type-C with OTG for data transfer and charging. The phone's security is enhanced with dual side-mounted fingerprint sensors, along with an accelerometer, gyro, proximity sensor, and compass for a comprehensive user experience.

Pricing and Market Availability

The ZTE nubia Z20 was launched with a competitive price of approximately 550 EUR, targeted towards tech-savvy consumers looking for unique features such as the dual-screen capabilities and advanced camera functionalities. Available in Twilight Blue and Diamond Black, the device has made its way to several markets, appealing to consumers who prioritize innovation and style.

Conclusion

The ZTE nubia Z20 stands out in the smartphone industry with its innovative dual-display design and powerful specifications. It caters to a wide range of users, from photography lovers to gamers, by offering a package that combines excellent performance, vibrant displays, and unique usability. Despite some limitations like the lack of expandable storage and the absence of NFC, the nubia Z20 remains a worthy consideration for anyone looking for a modern and stylish smartphone experience. As technology continues to advance, devices like the ZTE nubia Z20 exemplify how innovation can redefine user interactions with mobile technology.

Network
Technology GSM / CDMA / HSPA / EVDO / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 34, 38, 39, 40, 41 - EU/Asia
Speed HSPA 42.2/5.76 Mbps, LTE (6CA) Cat18 1200/150 Mbps
Launch
Announced 2019, August
Status Available. Released 2019, August
Body
Dimensions 158.6 x 75.3 x 9 mm (6.24 x 2.96 x 0.35 in)
Weight 186 g (6.56 oz)
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM Dual SIM (Nano-SIM, dual stand-by)
Display
Type AMOLED, HDR10, 600 nits (typ)
Size 6.42 inches, 101.2 cm2 (~84.7% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~401 ppi density)
Protection Corning Gorilla Glass 5
Platform
OS Android 9.0 (Pie), Nubia UI
Chipset Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Adreno 640 (700 MHz)
Memory
Card slot No
Internal 128GB 6GB RAM, 128GB 8GB RAM, 512GB 8GB RAM
Main Camera
Triple 48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, f/2.4, (telephoto), 3x optical zoom 16 MP, f/2.2, 12mm (ultrawide), 1/3.1", 1.0µm, AF
Features Dual-LED dual-tone flash, second soft flash, HDR, panorama
Video 8K@15fps, 4K@30/60fps, 1080p@30/60fps, 720p@1920fps
Selfie camera
Triple Uses main cameras
Features Dual-LED dual-tone flash, HDR, panorama
Video 8K@15fps, 4K@30/60fps, 1080p@30/60fps, 720p@1920fps
Sound
Loudspeaker Yes
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth 5.1, A2DP, LE
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO
NFC No
Radio No
USB USB Type-C, OTG
Features
Sensors Dual fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 4000 mAh, non-removable
Charging 27W wired, PD2.0
Misc
Colors Twilight Blue, Diamond Black
Models NX627J
Price About 550 EUR
Tests
Performance AnTuTu: 371150 (v7), 355478 (v8) GeekBench: 10101 (v4.4) GFXBench: 37fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal)
Camera Photo / Video
Loudspeaker Voice 71dB / Noise 73dB / Ring 74dB
Battery (old) Endurance rating 100h

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