
ZTE Nubia Z20: A Closer Look at Specs and Cameras
ZTE announced the launch of the Nubia Z20 smartphone in 2019. The manufacturer is offering the ZTE Nubia Z20 phone with 6.42 inch display, Qualcomm Snapdragon 855 Plus chipset, 6 GB of RAM and 128 GB of internal storage.
The Nubia Z20 was launched with Android OS v9.0 (Pie) pre-installed. This phone uses a high resolution 1080 x 2340 px, 6.42 inch AMOLED display. AMOLED displays offer several advantages that make them popular among smartphone users. This phone has only one rear-camera (48 MP, 8000 x 6000 px, autofocus, optical image stabilization) on its back for photos and videos. Some smartphones with multi-camera setups offer specialized features like macro photography, low-light capabilities, or advanced image stabilization. The selfie camera of Nubia Z20 allows you to capture self-portraits or group photos without needing someone else to take the picture for you.
ZTE Nubia Z20 pictures


The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the ZTE Nubia Z20, then don’t hesitate and signal the problem to us.
ZTE Nubia Z20 specifications
Brand | ZTE |
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Name | Nubia Z20 |
Model | NX627J |
Release date | 2019 |
Body
Weight | 6.56 oz |
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Dimensions | 6.25 x 2.96 x 0.36 inch |
Colors | black |
SIM type | Nano SIM |
The weight of the ZTE Nubia Z20 is 6.56 oz. It is still considered to be relatively lightweight and portable. The dimensions of this ZTE smartphone are average (6.25 x 2.96 x 0.36 inch). For some people, larger smartphones are more comfortable to hold and easier to use, as they provide a larger display for watching videos, browsing the web, and using apps. A Nano SIM is a chipcard that is used in smartphones as a subscriber identity module (SIM). Nano SIM is the smallest SIM card size available and is currently the most widely used SIM card size in newer devices.
System
OS version | Android OS v9.0 (Pie) |
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SoC | Qualcomm Snapdragon 855 Plus |
CPU | Octa-core, Single-core 2.96 GHz Kryo, Triple-core 2.42 GHz Kryo, Quad-core 1.8 GHz Kryo |
GPU | Adreno 640 |
The ZTE Nubia Z20 comes with Android OS v9.0 (Pie) out of the box, but it is upgradable to the next OS. Android is an open-source operating system, which means that the source code is freely available to the public and can be modified and distributed by anyone. The Nubia Z20 utilizes Qualcomm Snapdragon 855 Plus chipset. This octa-core CPU consists: Octa-core, Single-core 2.96 GHz Kryo, Triple-core 2.42 GHz Kryo, Quad-core 1.8 GHz Kryo. These eight cores make the work speed fast enough.
The ZTE Nubia Z20 comes with Adreno 640 Graphics Processing Unit. The GPU is optimized for parallel processing and complex mathematical operations required for rendering and manipulating graphics. Adreno GPUs are widely used in smartphones, tablets, and other mobile devices. These GPUs are known for their strong performance, power efficiency, and advanced graphics capabilities.
Display
Display type | AMOLED |
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Screen size | 6.42 inch |
Resolution | 1080 x 2340 px |
Multitouch support | yes |
The AMOLED display of Nubia Z20 provides deep blacks, vibrant colors, fast response times, thin and flexible design possibilities, power efficiency, and features like Always-On Display. The 6.42 inch display should be large enough to provide a comfortable viewing experience for your needs, whether it's reading text, browsing the web, or watching videos. The display size represents the diagonal distance from one corner of the screen to the opposite corner. Text will be easier to read, and videos will be more immersive on a larger display. This smartphone is multitouch capable. Multitouch is a feature in smartphones that allows for the detection and tracking of multiple touch points on the screen simultaneously. It enables users to interact with the device using more than one finger or touch input at the same time.
Memory
RAM | 6 GB |
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Internal storage | 128 GB |
Memory card slot | no |
The ZTE Nubia Z20 comes with 6 GB of RAM, which is considered to be sufficient for most users' needs. Having more RAM alone does not necessarily guarantee better performance, and other factors such as the processor and storage speed can also impact overall performance. 128 GB of internal storage should be more than enough for their needs. The Nubia Z20 has 128 GB of internal storage. The memory and the internal storage of the ZTE Nubia Z20 (6 GB) cannot be expanded.
Camera
Main camera | 48 MP, 8000 x 6000 px, autofocus, optical image stabilization |
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Flash | Dual LED |
Selfie camera | 16 MP |
This smartphone has only one camera on its back. If you have budget limitations or prioritize other features over a multi-camera system, this single camera setup can be a suitable choice. The autofocus is an important feature in this smartphone. Autofocus helps the camera to focus on a subject automatically, which ensures that the resulting photo or video is clear and sharp. The Nubia Z20 offers optical image stabilization (OIS) for their rear camera systems. OIS helps reduce camera shake and blur by physically stabilizing the camera lens or sensor, resulting in sharper and clearer images and videos.
Connectivity
GSM 2G bands | 850 / 900 / 1800 / 1900 |
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Network coverage | 2G / 3G / 4G |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
Bluetooth | v5.0, A2DP |
GPS | A-GPS, GLONASS |
NFC | no |
FM radio | yes |
USB | USB Type-C |
Headphone | 3.5 mm jack |
The ZTE Nubia Z20 supports 4G/LTE networks. 4G stands for fourth-generation mobile networks, which are wireless networks that provide faster data transfer speeds and greater network capacity than previous 3G networks. The ZTE Nubia Z20 supports the latest Wi-Fi standards. Wi-Fi is now a ubiquitous technology that is widely used in homes, businesses, public spaces, and other environments around the world.
With Bluetooth connectivity, you can connect your Nubia Z20 smartphone to a wide range of Bluetooth-enabled devices, such as headphones, speakers, smartwatches, fitness trackers, and more. The Nubia Z20 has a GPS receiver. Many fitness and activity tracking apps rely on GPS to accurately measure and record outdoor activities such as running, cycling, hiking, or tracking routes. The Nubia Z20 isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful for a variety of tasks and features.
The Nubia Z20 phone has built-in FM radio receiver. FM radio allows users to tune in to local radio stations and listen to live broadcasts, news, music, and other content. The Nubia Z20 has an USB Type-C port. USB Type-C is capable of supporting a range of different data transfer speeds and charging capabilities, depending on the specific implementation used by a particular device. The Nubia Z20 smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.
Battery
Type | Li-Po 3900 mAh, non-removable |
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The Li-Po 3900 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random. The Nubia Z20 does not have a removable battery. The battery is integrated into the phone's design and is not intended to be removed or replaced by the user.
Features
Sensors | accelerometer, compass, fingerprint, gyroscope, light, proximity |
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Specials | Corning Gorilla Glass 3, Dual SIM, Fast charging |
Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer provides information about the smartphone's movement in three axes: X (horizontal), Y (vertical), and Z (depth). The fingerprint reader is a biometric security feature found in Nubia Z20 smartphones. When an object, such as your hand or face, comes close to the sensor of Nubia Z20, it triggers a response that can be used for specific functions or features.
The Nubia Z20 phone comes with a compass sensor. A compass sensor is a device that provides accurate directions in relation to the earth's North and South magnetic poles. The light sensor is a type of sensor in a smartphone that enables it to measure the intensity of light around the device. The Dual SIM capability of ZTE Nubia Z20 phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use.
This smartphone supports fast charging. Fast charging is an important feature for smartphones. It allows you to quickly and easily recharge your phone's battery when you are on the go. Gorilla Glass has a high level of scratch resistance, reducing the likelihood of everyday scratches and abrasions.
More ZTE smartphones
Check out the following collection of additional ZTE phones we have gathered for you. We have carefully curated this list to empower you with a convenient resource for exploring and comparing features, specifications, and capabilities of different ZTE phones, helping you make an informed decision when choosing your next device.

ZTE Nubia Z50

ZTE Nubia Z9

ZTE Axon 30 5G

ZTE Blade A7s

ZTE Blade A53

ZTE Voyage 30S 5G

ZTE Blade View Max

ZTE Nubia N5 5G
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