How to set up the screen lock on my Samsung Galaxy A5 2017 and enable Device Protection

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You can set a screen lock (e.g., PIN) for your Samsung Galaxy A5 2017. The PIN will be required to unlock the phone from standby mode.

The Device Protection feature is automatically enabled if you have both a Google account and a screen lock on your Samsung Galaxy A5 2017. Device Protection helps to protect your phone from being used if itʼs lost or stolen. Even if your Samsung Galaxy A5 2017 is erased, your Google account password will be required before anyone can use it.
1. Touch Apps.
2. Touch Settings.
3. Scroll to and touch Lock screen and security.
4. Touch Screen lock type.
5. Touch the desired option (e.g., PIN).
6. Enter a PIN.
7. Touch CONTINUE.
8. Re-enter the PIN to confirm it.
9. Touch OK.
10. Change the notification options if desired (e.g., Hide content) and touch DONE.
11. Touch the desired option (e.g., LATER).
12. The screen lock (PIN) has been set.