Why doesn't the screen light up when you receive a WhatsApp call - briefly?
The screen may not light up during a WhatsApp call due to power-saving settings or the app's configuration. Additionally, some devices might have specific display preferences that prevent the screen from illuminating during calls.
Why doesn't the screen light up when you receive a WhatsApp call - in detail?
When you receive a WhatsApp call, the screen might not light up due to several reasons related to your device settings and app preferences.
Firstly, consider your phone's power-saving mode or battery saver feature. These modes are designed to extend battery life by limiting background activities and reducing brightness. If your device is in power-saving mode, it might dim the screen or prevent it from lighting up during a WhatsApp call. To resolve this, you can either disable the power-saving mode temporarily or adjust the settings to allow notifications to light up the screen.
Secondly, check your WhatsApp notification settings. Within the app, there are options to customize how notifications appear on your device. If the "Light" setting for notifications is turned off, the screen will not illuminate when you receive a call. You can enable this feature by going into the WhatsApp settings and ensuring that the "Light" option is toggled on under the notification preferences.
Thirdly, examine your device's overall brightness settings. Some users prefer to keep their screen brightness low to save battery or reduce eye strain. If the general brightness level of your device is set too low, it might not be sufficient for the screen to light up noticeably during a call. Adjusting the brightness to a higher level can help ensure that the screen illuminates adequately when you receive a WhatsApp call.
Lastly, consider any third-party apps or custom ROMs installed on your device that might interfere with notification settings. Some customization tools and launchers offer advanced control over notifications, which could potentially override default behaviors. Reviewing the settings of these apps can help identify if they are affecting how WhatsApp call notifications appear on your screen.
By addressing these potential issues through your device and app settings, you should be able to resolve why the screen does not light up when you receive a WhatsApp call.