The following are device specific settings for Huawei P20 Lite devices that may affect notifications.
Battery optimization
Notifications may not work properly if Signal is power bucketed, or if power usage is managed in the background.
- Android phone Settings > Battery > Power saving mode and Ultra power saving mode should be disabled.
- Android phone Settings > Battery > Launch > Signal > Run in the background should be enabled.
Notification & status bar
This will change how notifications are displayed in the status bar as well as app icon badges, and floating banners at the top of the screen.
- Android phone Settings > Apps & notifications > Notifications & status bar > Notification Method > icons or Numbers should be chosen.
- Android phone Settings > Apps & notifications > Notifications management > Signal > all options should be enabled.
Notifications turn on screen
Your device screen will not turn on when notifications arrive if this setting is disabled.
- Android phone Settings > Apps & notifications > Notifications & status bar > "Notifications turn on screen" should be enabled.