Nubia Z20
{{short description|2019 Android smartphone}}
{{Infobox mobile phone
| name = Nubia Z20
| logo =
| logosize =
| image =
| imagesize =
| caption =
| slogan =
| developer = Nubia Technology
| manufacturer = Nubia Technology
| series = Z
| modelnumber = NX627J
| available =
| released = {{Start date and age|2019|8|16}} (China)
{{Start date and age|2019|10|14}} (global)
| predecessor = Nubia Z18
Nubia X
| successor = Nubia Z30 Pro
| type = Smartphone
| dimensions = H: {{convert|158.6|mm|in|abbr=on}}
W: {{convert|75.2|mm|in|abbr=on}}
D: {{convert|9.2|mm|in|abbr=on}}
| weight = {{convert|186|g|oz|2|abbr=on}}
| form = Slate
| os = Android 9 Pie, Nubia UI 7
| display = {{convert|6.42|in|mm|abbr=on}} AMOLED, FHD+ 2340×1080 (2.5 MP) (401{{nbsp}}ppi)
Gorilla Glass 3
| ext_display = {{convert|5.1|in|mm|abbr=on}} AMOLED, HD+ 1520 × 720 (330{{nbsp}}ppi)
Gorilla Glass 3
| soc = Qualcomm Snapdragon 855+
| cpu = Octa-core (1 × 2.96{{nbsp}}GHz, 3 × 2.42{{nbsp}}GHz, 4 × 1.78{{nbsp}}GHz) Kryo
| gpu = Adreno 640
| modem =
| memory = 6 or 8 GB RAM
| storage = 128 or 512 GB
| battery = 4000{{nbsp}}mAh
| rear_camera = Triple {{ubl
| 48, 16 and 8{{nbsp}}MP
| f/1.7 aperture (main)
| HDR+ processing
| HD 720p video (up to 1920{{nbsp}}FPS)
| FHD 1080p video (up to 60{{nbsp}}FPS)
| 4K 2160p video (up to 60{{nbsp}}FPS)
| 8K 4320p video (up to 15{{nbsp}}FPS)
}}
| sound = Loudspeaker
32-bit/384{{nbsp}}kHz Hi-Res audio
| connectivity = GSM, LTE, LTE Advanced, HSDPA, CDMA, TD-SCDMA
| other =
| website = {{url|https://www.nubia.com/Z20}}
|networks={{plainlist|
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The Nubia Z20 is an android smartphone which was launched globally on 14 October 2019.{{Cite web|url=https://www.gsmarena.com/nubia_z20_global_launch_october_14-news-39297.php|title=nubia Z20 launching for global markets on October 14|website=gsmArena|date=23 September 2019|access-date=23 September 2019}}{{Cite web|url=https://techthelead.com/nubia-z20-is-coming-to-us-and-europe-this-october/|title=Nubia Z20 Is Coming To US and Europe This October|website=techthelead|last=Joita|first=Betty|date=23 September 2019|access-date=23 September 2019}}
It has two screens (on both sides of the phone) which can operate independently.
Specifications
=Hardware and Design=
The Z20 has an aluminum and glass construction. It is powered by the Qualcomm Snapdragon 855+ CPU and the Adreno 640 GPU. An AMOLED panel is used for both displays, with a 6.42-inch (163mm) 1080p 19.5:9 screen on the front and a smaller 5.1-inch (129.5mm) 720p 19:9 screen on the back. Both are protected by Gorilla Glass 5, and supports HDR10. It is available with 128 or 512 GB of non-expandable storage and 6 or 8 GB of RAM. A fingerprint sensor is located on both sides of the phone and is used to switch displays. The Z20 has a 4000mAh battery and can fast charge at up to 27W over USB-C. A triple camera setup is used, with a 48 MP main lens, a 16 MP ultrawide lens, and an 8 MP telephoto lens. The main lens has PDAF and OIS, with a red accent ring. It is capable of recording 1080p or 4K video at either 30 or 60 fps, and can also shoot 8K at 15 fps and 720p ultra slow-motion at 1920fps. A dual-LED flash is located to the left of the camera module, with another single-LED flash to the right. The device is available in Twilight Blue and Diamond Black.{{Cite web|url=https://www.gsmarena.com/zte_nubia_z20_unveiled_with_dual_amoled_displays_snapdragon_855_and_4000_mah_battery-news-38582.php|title=nubia Z20 unveiled with two AMOLED displays and Snapdragon 855+|website=gsmArena|date=8 August 2019|access-date=6 October 2019}}
===Software===
The Z20 runs on Nubia UI 7, which is based on Android 9 Pie.