Honor 20 smartphone was launched in May 2019. The phone comes with a 6.26-inch touchscreen display with a resolution of 1080x2340 pixels at a pixel density of 412 pixels per inch (ppi) and an aspect ratio of 19.5:9.

Honor 20 comes with 6GB of RAM.

The Honor 20 runs Android 9 Pie and is powered by a 3,750mAh battery. The Honor 20 supports proprietary fast charging.

As far as the cameras are concerned, the Honor 20 on the rear packs a 48-megapixel primary camera with an f/1.8 aperture and a pixel size of 1.6-micron; a second 16-megapixel camera with an f/2.2 aperture; a third 2-megapixel camera with an f/2.4 aperture and a pixel size of 1.75-micron and a fourth 2-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. It sports a 32-megapixel camera on the front for selfies, with an f/2.0 aperture.

The Honor 20 runs EMUI 9 based on Android 9 Pie and packs 128GB of inbuilt storage. The Honor 20 is a dual-SIM smartphone that accepts Nano-SIM and Nano-SIM cards.

Connectivity options on the Honor 20 include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, USB Type-C, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include fingerprint sensor.

It was launched in Sapphire Blue and Midnight Black colours.