The January 2021 security update is rolling out Honor 20, 20i, and V20 with firmware version 10.1.0.277 and weighs 133MB in size. These devices are also eligible to receive the Magic UI 4.0 update, which has been already rolled out to Chinese users. However, the global variant is expected to receive a stable update in Q1 2021. To update your device with the latest update available, head to Settings -> System & update -> Software update then click on Download and install. Alternatively, the latest build can also be installed using the Support app. For this, go to Support app -> Services -> Update -> Check for updates then click on Download and install.  Devices: Honor 20 series, Honor V20 Version: 10.1.0.277 Size: 133MB Changelog: [Security]

Integrates Android security patches released in January 2021 for improved system security.

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Honor 20  20i and V20 grab January 2021 security patch update - 70