How to Fix Home Button/Back Button is not Working on Android?
Step 1: Open "Play Store" App.
Step 2: Do a search for "Navigation bar".
Step 3: Install the App.
Step 4: Turn on "Navigation bar" as Accessibility Service in Settings.
Step 5: Open the App and Change the settings as per your wish.
Step 6: You will see the soft keys enabled(home, back, and recent Apps button).
It's done.
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