Huawei Japan started the OS version upgrade of "HUAWEI P20 lite" at 17:00 on June 4th. The OS after the version upgrade is "Android 9", and the update files will be delivered in sequence.
HUAWEI P20 liteWith this update, new features (except for some) added in Android 9 will be available, and Huawei's unique user interface (UI) "EMUI" will be updated to version 9.1. Security patch updates will also be implemented.
When upgrading the OS, it is necessary to secure at least 4GB of free space on the internal storage.
When the update software becomes available for download, an update notification will be displayed on the status bar and the "Settings" icon. You can upgrade by tapping "System Update" in the notification area or selecting "Settings" → "System" → "System Update".
Note that the update file is "sequentially distributed", and it is not always possible for the user to check the update and download it immediately. It is expected to be delivered to all users in about a month.
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