Notification problems on Android is not a topic exclusively for Xiaomi, Huawei and Chinese mobiles. It is true that Samsung is one of the best mobile manufacturers when it comes to managing system notifications, but that does not mean that on more than one occasion we miss many of them.

Nowadays, immediacy prevails and the fact of not answering a notification quickly can even be a work or personal problem. If this happens to you regularly you may want to apply this trick present in Samsung One UI since it was not even called that way the manufacturer customization layer. You can use the camera flash or the screen flash to alert you to alerts you receive in your applications.
In this way, as soon as you receive a WhatsApp message, a photo by telegram or a calendar alert on your mobile, you will see the screen, the camera flash or both shine. If with this you continue to lose the notifications on your Samsung mobile , and who needs an fix will not be the mobile.
Turn on the screen or flash with notifications
With these options you will be able to find out about any mobile notification even if you have the smartphone face down and silently on the table. If it is silent but you have it on top, you can also make the screen flash by following these steps:

- Open mobile settings
- Scroll down and select Accessibility
- Once inside, select Advanced Settings
- From all the available options, select Flash notification

At this point you have the possibility to enable the camera flash as a notification alert on your Samsung mobile , enable the screen flash, or both at the same time. Of course it never hurts that the more times the flash or the screen is turned on, the more the battery consumption will rise, so we recommend you to use this trick from Samsung on rare occasions.
Use the Notifications Led
Of course, if your mobile has a notification Led, something that we miss a lot in the new models of the brand due to the reduction of space for sensors on the screen, you can always enable it to alert you of the messages received in the m ´pvil although this will continue without much use if you have the mobile face down.
- Open the Settings app
- Select Notifications.
- Activate the LED indicator option
In this way, every time you receive a new alert on your mobile, you will see how the LED on the screen lights up in different colors.