How to Lock the Samsung Galaxy A12 Screen and Apps
Here’s a guide on how to lock the Samsung Galaxy A12 application and lock the screen or activate the lockscreen. The latest smartphone from a manufacturer from South Korea, the Samsung Galaxy A12 does have pretty advanced features for Android phones in 2022.
At least a number of these built-in features can be used for the next few years. Like one of them is the NFC sensor which we have discussed before. This feature is the most sought after by the public, especially the people of the archipelago today.
Regarding security, the Samsung Galaxy A12 is equipped with fingerprint scanner technology or Fingerprint Scanner which is located on the side of the phone body (Side-mounted). So it no longer interferes with the beautiful design.
However, for some people fingerprints are not enough. Many users are more accustomed to using the Lockscreen or screen lock of the Samsung Galaxy A12 as a method of securing privacy on their devices.
Then what is the trick to lock the Samsung A12 screen without using additional applications that can narrow the internal storage memory space? Here’s the review.
1. From the Homescreen, open the Settings app.
2. Select Display or Lockscreen.
3. There is a Double Tap To Wake / Sleep option, its function is to turn on the phone in Standby by tapping the screen 2 times with your finger.
4. You can also go to Password & Security, activate the Samsung Galaxy A12 screen lock method.
5. Then choose according to taste, whether you want to use Password, Fingerprint, or activate Pattern, if there is no option, choose Face Unlock.
6. Set the next step by following the instructions given.
Done, my friend is now able to lock the Samsung Galaxy A12 screen. We recommend that you always remember the pattern, password or PIN number that was applied so you don’t forget and don’t have to reset the data later.
Unfortunately, the trick above can only lock the screen, aka activate the Lockscreen with a number of steps such as activating a pattern, PIN or password. It doesn’t necessarily lock other apps like WhatsApp, Gallery/File Manager.
That’s a simple tutorial on how to lock the Samsung Galaxy A12 both the screen and certain applications on your smartphone without using additional apps.
