導航

How to Lock Screen on Android in Various Situations

Android lock screen is not only a security measure on smartphones and tablets but also integrates shortcuts and widgets. In other words, you can listen to music, watch videos, and receive notifications and messages on your lock screen. Moreover, you can lock the screen on an Android phone in multiple ways. This guide tells you the proper ways to enter your lock screen in a variety of situations.

Lock Scree on Android

Part 1: How to Lock Screen on Android

Way 1: Lock the Android Screen via a Timer

The easiest way to lock the Android screen from touch is to set the timer. After setting up your screen lock, you can set the timeout. When your screen is inactive for a period, the lock screen will appear.

Android Lock Screen Timeout
步驟1

Open the Settings app from your app tray. Go to the 安全與隱私 or relevant tab, and choose 設備解鎖.

第2步

點擊 Screen lock settings 按鈕帶有一個 Gear 圖標。

第 3 步

然後按 Lock after screen timeout, and select a proper duration, from a few seconds to 30 minutes.

第4步

Put your phone in for a while and the screen will lock automatically.

Way 2: Lock Android Screen with Physical Button

Power Button

By default, you can lock your Android screen with the 力量 button. This easy way is available to almost all Android devices. Plus, you can change the physical button through the right setting.

When you want to lock your screen, press the 力量button until your screen turns black. Then press the 力量button again and you will see the lock screen. The Power button is usually on the right side of Android devices next to the volume buttons.

Way 3: Lock Screen on Android from Accessibility Menu

Accessibility Menu

The Accessibility Menu is an on-screen menu built on Android devices. It lets you control some key features on any screen, such as Google Assistant, volume adjustment, notifications, and more.

步驟1

Firstly, enable Accessibility Menu on Android. Run the 設置 應用程序,點擊 無障礙,並選擇 Accessibility Menu.

第2步

切換到 Accessibility Menu Shortcut 選項。

第 3 步

出現提示時,點選 允許. If you see the transparent 無障礙 button floating on your screen, it is set up successfully.

When you wish to lock your Android screen, tap the transparent button, and choose 鎖定畫面.

Way 4: Lock Android Screen by App Pinning

Set App Pinning

If you want to lock the screen on Android while watching video, the built-in App Pinning feature is available. It allows you to lock an Android device's screen to a single app, such as your video app.

步驟1

跑過 設置 app, and go to the Additional Settings 標籤。

第2步

輕敲 System Navigation, 並選擇 Buttons.

第 3 步

返回 設置 app, head to 密碼與安全,並選擇 System Security.

第4步

向下滾動找到 App Pinning, tap it, and toggle on App pinning.

第 5 步

Next, open your video app from the app switcher tray, tap the 更多的 button with a three-dot icon, and choose Pin.

Way 5: Lock Screen on Android While Watching Video

Touch Lock

A third-party app is another way to lock the screen on Android while watching YouTube. Touch Lock, for example, is a well-designed app to freeze your Android screen while using a single app.

步驟1

Download the app from your Play Store for free, open it, and grant the permissions.

第2步

ap Start Service, find YouTube or another app that you want to access on the lock screen, and the floating Lock button is used to control your screen.

第 3 步

Play the video that you want to watch, and tap the button to enter the lock screen. To unlock your screen, double tap the 按鈕。

Bonus Tip: How to Bypass the Android Lock Screen

As you can see, you have multiple ways to lock the Android screen. What about unlocking your screen when you forgot your password? The powerful Android unlock software, such as Dr.Fone - Screen Unlock (Android), is helpful.

Main Features of Android Unlock Software

1. Remove any screen locks from Android easily.

2. Support passwords, PINs, patterns, and biometric identities.

3. Easy to use and won't require technical skills.

4. 相容於多種Android手機型號。

How to Bypass Lock Screen on Android Without a Password

步驟1

Install the software on your PC and launch it. Choose 螢幕解鎖 from the home interface, press the 安卓 選項,然後單擊 解鎖安卓螢幕.

解鎖安卓螢幕
第2步

Choose your phone brand, and click 刪除螢幕鎖定. For earlier Samsung devices, select 刪除而不丟失數據.

Phone Brand
第 3 步

Next, connect your phone to your PC with a USB cable. Once your device is detected, check your device information. Correct it if something is wrong.

Device Info
第4步

點擊 下一個 button, input000000, 並擊中 確認. Then follow the instructions to put your device into Download Mode, and the software will work automatically.

常見問題。

  • Can I lock the screen on Android with gestures?

    Yes, but only a part of Android phones support this feature. For example, you can go to the Advanced Features 在裡面 設置 app on Xiaomi, choose Movements and Gestures,然後打開 Double tap to turn off screen.

  • Does Smart Lock turn off the screen on Android?

    智慧鎖 is designed to unlock your Android screen, but when you leave trusted places or trusted devices far away, your phone will be locked.

  • Why does my screen lock automatically?

    Android allows you to lock the screen automatically. Once you enable it when setting up Lock Screen or turning on Smart Lock, your phone will lock automatically.

結論

This article has told you at least five ways to lock the screen on your Android phone or tablet. The physical button is available to all Android devices. Accessibility is the alternative to the physical button. Plus, the App Pinning feature and Touch Lock app enable you to watch videos or access an app on your lock screen. If you have other questions about this topic, please feel free to contact us by leaving a message below this post.

潘妮沃倫
潘妮沃倫

imyPass 的高級編輯 Penny Warren 專攻 MS Office 軟件。您可以從她的帖子中找到 MS Office 軟件的專業教程和解決方案。

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