Home Button Not Working On Samsung Galaxy J3

For those that own a Samsung Galaxy J3, you may want to know how to make the J3 Home button work again if you’ve been having trouble with it. Which makes sense, of course; it’s one of the most frequently used buttons on the device. The buttons on the Galaxy J3 are touch buttons that light up with each tap. These keys light up when the J3 is turned on, showing that the smartphone is on and functioning.

Thus, many believe that if the lights are not turned on, the Samsung J3 Home button is not working. Never fear, though; we’ll help you make the J3 Home button work agin. If you have touch keys by the Home button or the return key doesn’t turn on and is not working, below we’ll explain how you can fix this problem.

For the majority of people that own a Galaxy J3, the touch key is not broken and is actually working just as it should be. The reason that these buttons are not working like you expect them to is because they are just disabled. Samsung has a default setting that has these keys turn off if the Galaxy J3 is in energy saving mode. Follow these step-by-step instructions on how to turn on the touch key lights on the Samsung J3.

How to fix Touch Key light not working on Samsung Galaxy J3:

Turn on the Galaxy J3.
Open the Menu page.
Go to Settings.
Select Quick Settings.
Select Power Saving.
Go to Power Saving Mode.
Then go to Restrict Performance.
Uncheck the box next to Turn Off Touch Key Light.

Congratulations, your Galaxy J3 is probably back to normal. If it’s still not working, though, it might be time to consult a professional, as the Home button is required for most other ways you could troubleshoot the problem yourself.