Open Settings
Tap Apps
Find and select Bixby or Bixby Voice
Tap Uninstall if available
If Uninstall is not available, tap Disable
Open Settings
Tap Advanced features
Tap Bixby key or Side key settings
Change the key action to another app or function
Open the Bixby app
Tap the menu or settings icon
Sign out of your Samsung account if needed
Remove Bixby-related permissions if desired
Restart your phone
Remove Bixby Home from the home screen if present
Disable Bixby Routines if you do not want it active
Use ADB or developer tools only if you want to remove system-level Bixby components