How to set Password lock in Samsung Galaxy J2-2016(SM-J210F)?
The most secure way to lock the Samsung Galaxy device is to assign a Password lock. Unlike a PIN, a password can contain numbers, symbols, and both uppercase and lowercase letters. Longer passwords are more secure.
Navigate to Apps → Settings → Lock screen and security → Screen lock type → Password → Set and confirm Password → Set notifications on lock screen → DONE
Pictorial representation for setting the Password lock is as follows:
NOTE : Your password must contain at least 4 characters, including at least one letter.
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