The HiOS interface from Tecno actively manages background app activity to save battery power. Because of this, you may need to manually adjust some system settings to ensure stable notification delivery from SingularityApp.
Power Saving Management
To ensure the app works properly in the background, make sure your settings look as follows: Settings → Battery Lab → Battery Saver Settings → disable App Power Saving Management.
Allow the App to Run in the Background
Phone Master → Toolbox → Auto-start Management → allow SingularityApp to run in the background.
Pin the App in the Recent Apps List
- Open the recent apps list via the navigation bar or gestures, then tap the down arrow at the top of the SingularityApp window.
- Select the first option with the lock icon.
