Have you tried Resetting the settings, Resetting app preferences, or resinstalling the third party launchers if you want to keep it.
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When exit from app and click home button, lose current 3rd party default launcher.
- The issue appear in SM-G975U, SM-G950U, SAMSUNG-SM-G935A, SM-G977U and so on. The android versions cover Android 8, Android 9, Android 10 and so on.
when we resolve system launcher using below code in any 3rd party app, and then click home button, we will lose current 3rd party default launcher.
Intent intentDefault = new Intent(Intent.ACTION_MAIN);intentDefault.addCategory(Intent.CATEGORY_HOME);final ResolveInfo defaultInfo = packageManager.resolveActivity(intentDefault, PackageManager.MATCH_SYSTEM_ONLY);
Please take a look. Thanks!