Screen lock on Android: use standard methods and applications from the Play Market

Many owners of smartphones running on the Android operating system use the standard method of locking the display - unlock by touch. And they do not even know about one of the most important advantages of this system. This multi-stage screen lock on "Android". You can change and supplement the protection endlessly. There are several methods of standard locking and hundreds of applications that will add personality to the smartphone.

Why do I need a screen lock on Android?

First you need to understand why you need to lock the touchscreen on your smartphone. This function not only protects against accidental clicks when the phone is in your pocket or bag, but also helps to prevent the theft of personal information.

In cases where the smartphone was stolen, the criminal, in order to unlock the screen on Android, will have to reset the phone to factory settings. And this will entail full formatting of data on the device.

But the screen lock on "Android" is not only protection from thieves. This function is great for those who do not like unauthorized "intrusion" of acquaintances. Some people like without need to take a foreign phone lying on the table and see what a person lives by. Locking the screen will prevent such "attempts".

Also setting a password for unlocking is a rescue for new parents. Modern children quickly learn to manage with smartphones and, while the parent is distracted for a moment, can delete important information. Blocking helps to avoid such situations.

How to set up the function?

Set up a lock in smartphones based on Android is quite simple. Some manufacturers add their own lock types to the gadget. But absolutely on all smartphones are preinstalled three methods of locking the screen:

• Graphic key.
• The digital PIN.
• Password.
• To draw a finger.

Finger method - the standard way of locking, which includes a simple slide to the right or left to unlock. The graphic key allows the user to draw a shape to unlock the screen. It includes four to nine control points. The numeric PIN prompts the user to enter a combination of numbers (four to seventeen characters) that unlocks the screen. The password is similar to the previous way to lock the screen. Only in this case you can add alphabetic characters to the digits. The maximum number of characters available is seventeen.

To set the screen lock, go to the "Settings" menu and select "Protection". Then click on the "Lock screen". After that, the user will be asked to select a lock, double-enter the new code and save the changes. In the "Protection" menu, you can also change the auto-lock time from five seconds to 30 minutes.

Disable screen lock

After installing the new protection, many users do not know how to remove the screen lock. You can do this in a few easy steps. To start, you need to go to the "Settings" - "Protection". Then choose the item "Screen Lock". The user will need to enter a valid security code. After confirming, select the method "Run with your finger" from the list.

Also in this list there is a concise point "No". If you select it, the screen lock will not be set to Android. After pressing the release button, you can start working immediately.

Screen Locking Software

For those users who want to diversify protection methods, the screen lock programs for Android were created. Applications can be found in the "Play Store" by driving into the search string the word Lockscreen. Some programs use arbitrary shapes as a lock - heart, flower, cross. You can also install a program that, when unlocked, will require you to enter the correct answer to the question. So you can self-educate the whole day.