Changing Your Password
It’s a good idea to change your password regularly so you have the peace of mind of knowing that you’re keeping one step ahead of potential thieves.
Tap the Apps icon on the Home screen.
In the Apps screen, tap Settings.
Tap Device in the menu bar at the top of the screen.
- Tap Lock Screen.
Tap Screen Lock.
Type your password in the Confirm Password screen and then tap Continue.
Type your password in the Select Password screen. The password must be at least four characters. A couple of seconds after you tap the letter, the letter turns into a dot to hide what you just entered. Tap Continue.
Retype the password in the Confirm Password screen and then tap OK. The next time you log in to your Galaxy Tab 4 you are prompted to type in your new password.