How To Make Samsung Galaxy Note 9 Home Button Work

There have been complaints from some owners of the Samsung Galaxy Note 9 that home key of their smartphone has stopped working. It’s likely that you had noticed that when you first bought Samsung Galaxy Note 9, the home key light would come up whenever you tap on it which means that your device is switched on.
Some users have been complaining that the light does not come up anymore. But there is no need to get upset because it does not mean that your home key is faulty.
Most times this can be as a result of alterations in the Settings option of your Samsung Galaxy Note 9 which has made the light to switch off. Below I will explain all how you can fix this home button issue on your Samsung Galaxy Note 9.
It’s possible that the home key is damaged, but before you conclude, you should carry out the steps below to be certain. If the light does not come up after you have successfully carried out the steps, then I will suggest that you take your Galaxy Note 9 to a Samsung shop where it can be repaired for you. But, let’s hope that the steps below will fix the home key light issue.

How To Fix Touch Key Light Not Working On Samsung Galaxy Note 9

Power on your Samsung Galaxy Note 9
Locate the Apps menu
Click on the Settings app
Click on the “Quick Settings” option
Locate the “Power Saving” option
Click on “Power Saving Mode”
Click on the option “Restrict Performance.”
Tap to UNMARK the box placed next to “Turn off touch key light.”

Once you have unmarked the box, the light of the home key and other touch keys should start working again. The Samsung Galaxy Note 9 has been designed to disable some features whenever your device battery is low. This will ensure that you enough battery charge on your Samsung Galaxy Note 9 for as long as possible.
However if the light does not come up after you have followed the guidelines above, it’s possible that your home key is damaged and you will need to take your Samsung Galaxy Note 9 to a certified technician to help you fix the issue.