Android因其广泛的应用程序库而广受欢迎。Play Store上有数百个应用程序可以执行相同的任务。每个应用程序都有自己独特的功能集，对不同的Android用户有不同的吸引力。尽管每台Android设备都有自己的一组默认应用程序来帮助您执行各种活动，例如浏览互联网、观看视频、听音乐、处理文档等，但它们很少使用。人们更喜欢使用他们舒适和熟悉的单独应用程序。因此(Therefore)，同一设备上存在多个应用程序来执行相同的任务。
您可能已经注意到，当您点击某个文件时，您会获得多个应用程序选项来打开该文件。这意味着没有设置默认应用程序来打开此类文件。现在，当这些应用程序选项在屏幕上弹出时，有一个选项可以始终使用此应用程序打开类似文件。如果您选择该选项，则将该特定应用程序设置为默认应用程序以打开相同类型的文件。这样可以节省将来的时间，因为它跳过了选择应用程序以打开某些文件的整个过程。但是，有时此默认设置会被错误地选择或由制造商预设。它阻止我们通过我们想要作为默认应用程序的其他应用程序打开文件。但是，这是否意味着可以改变选择？当然不是。您只需清除默认应用偏好，在本文中，
如何更改 Android 上的默认应用(How to change your default apps on Android)
1.删除单个应用程序的默认应用程序首选项(1. Removing the Default app Preference for a Single App)
如果您已将某个应用程序设置为打开某种类型文件（如视频、歌曲或电子表格）的默认选项，并且您想切换到其他应用程序，那么您可以通过清除应用程序。这是一个简单的过程，只需单击几下即可完成。按照以下步骤了解如何：
1. 打开手机设置(Settings)。
2. 现在选择应用程序(Apps)选项。
3. 从应用程序列表中，搜索当前设置为打开某种文件的默认应用程序的应用程序。
4. 现在点击它。
5. 单击默认打开(Open by Default)或设置为默认选项。
6. 现在，单击清除默认值按钮。(Clear Defaults button.)
这将删除应用程序的默认首选项。(remove the default preference for the app.)下次以后，每当您选择打开文件时，您都可以选择要使用哪个应用程序打开此文件。
2.删除所有应用程序的默认应用程序首选项(2. Removing the Default app Preference for all Apps)
您可以直接重置所有应用的应用偏好，而不是单独清除每个应用的默认设置。这不仅可以节省时间，还可以让您重新开始。现在，无论您为了打开它而点击哪种文件，Android都会询问您首选的应用程序选项。这是一种简单易行的方法，只需几个步骤。
1. 打开手机上的设置菜单。(Settings)
2. 现在点击应用程序(Apps)选项。
3. 现在点击屏幕右上角的菜单按钮（三个垂直点）(menu button (three vertical dots))。
4.从下拉菜单中选择重置应用首选项选项。(Reset app preferences)
5. 现在，屏幕上会弹出一条消息，通知您此操作将导致的更改。只需单击“重置”(click on the Reset)按钮，应用程序默认设置就会被清除。
另请阅读：(Also Read:) 寻找丢失的 Android 手机的 3 种方法(3 Ways to Find Your Lost Android Phone)
3. 使用设置更改 Android 上的默认应用程序(3. Change Default Apps on Android using the Settings)
如果您重置所有应用程序的首选项，那么它不仅会清除默认设置，还会清除其他设置，例如通知权限、媒体自动下载、后台数据消耗、停用等。如果您不想影响这些设置，您还可以选择从设置中更改默认应用程序的首选项。请按照以下步骤查看如何：
1. 打开手机上的设置菜单。(Settings)
2. 现在点击应用程序(Apps)选项。
3. 在这里，选择默认应用部分(Default apps section)。
4. 现在，您可以看到各种选项，如浏览器、电子邮件、相机、word 文件、PDF 文档、音乐、电话、图库等(various options like browser, email, camera, word file, PDF document, music, phone, gallery, etc)。点击您要更改默认应用程序的选项。
5.从给定的应用程序列表中选择(Select whichever app)您喜欢的应用程序。
4. 使用第三方应用更改默认应用(4. Change Default Apps using a Third-party App)
如果您的手机不允许您从设置中更改默认应用程序，那么您始终可以使用第三方应用程序。Play Store上最好的应用程序之一是默认应用程序管理器(Default App Manager)。它有一个非常整洁和简单的界面，使其非常易于使用。它允许您选择要用于特定类型的文件或活动的默认应用程序。
您可以通过单击几下随时修改和编辑您的偏好。它向您显示系统认为是该活动的默认选项的应用程序，并允许您在喜欢替代方案时更改它。最好的事情是该应用程序是完全免费的。所以，继续尝试吧。
受到推崇的：(Recommended:)
我希望上述步骤对您有所帮助，并且您能够更改 Android 手机上的默认应用程序。(change default apps on your Android phone.)但是，如果您对上述教程仍有任何疑问，请随时在评论部分提出。
How to Change Your Default Apps on Android
Android іs popular for іts extensive app library. There are hundredѕ of apps available on the Play Store to carry out the same task. Every app has its own unique sеt of features that appeals differently to different Android users. Αlthough every Android device comes with its own set of default aрps to help yoυ perfоrm νarious activities like browsing the internet, watching videos, listening tо music, working on documents, etc., they are rarely used. People prefer to usе a separate app that they are comfortable and familiar with. Therefore, multiple apps exist on the same device to execute the samе task.
You might have noticed that when you tap on some file, you get multiple app options to open the file. This means that no default app has been set to open this kind of file. Now, when these app options pop-up on the screen, there is an option to always use this app to open similar files. If you select that option then you set that particular app as the default app to open the same kind of files. This saves time in the future as it skips the entire process of selecting an app to open some files. However, sometimes this default gets selected by mistake or is preset by the manufacturer. It prevents us from opening a file via some other app that we want to as a default app has already been set. But, does that mean the choice can be altered? Certainly not. All that you need is to clear the default app preference and in this article, we are going to teach you how to.
How to change your default apps on Android
1. Removing the Default app Preference for a Single App
If you have set some app as the default choice to open some type of file like a video, a song, or maybe a spreadsheet and you would like to switch to some other app, then you can easily do that by clearing default settings for the app. It is a simple process that can be completed in a few clicks. Follow the steps to learn how:
1. Open Settings on your phone.
2. Now select the Apps option.
3. From the list of apps, search for the app that is currently set as the default app for opening some kind of file.
4. Now tap on it.
5. Click on the Open by Default or Set as Default option.
6. Now, click on the Clear Defaults button.
This will remove the default preference for the app. Next time onwards, whenever you choose to open a file, you will be provided with the option to choose which app you would like to open this file with.
2. Removing the Default app Preference for all Apps
Instead of clearing defaults for every app individually, you can directly reset the app preference for all the apps. This not only saves time but also allows you to start things afresh. Now no matter what kind of file you tap on for the purpose of opening it, Android will ask you for your preferred app option. It is a simple and easy method and a matter of a couple of steps.
1. Open the Settings menu on your phone.
2. Now tap on the Apps option.
3. Now tap on the menu button (three vertical dots) on the top right-hand side of the screen.
4. Select the Reset app preferences option from the drop-down menu.
5. Now, a message will pop up on the screen to inform you about the changes that this action will lead to. Simply click on the Reset button and the app defaults will get cleared.
Also Read: 3 Ways to Find Your Lost Android Phone
3. Change Default Apps on Android using the Settings
If you reset the preference for all apps, then it not only clears defaults but also other settings like permission for notification, media auto-download, background data consumption, deactivation, etc. If you do not want to affect those settings, you can also opt for changing the preference of default apps from the settings. Follow the steps given below to see how:
1. Open the Settings menu on your phone.
2. Now tap on the Apps option.
3. In here, select the Default apps section.
4. Now, you can see various options like browser, email, camera, word file, PDF document, music, phone, gallery, etc. Tap on the option for which you would like to change the default app.
5. Select whichever app you prefer from the given list of apps.
4. Change Default Apps using a Third-party App
If your mobile does not allow you to change your default apps from the settings, then you can always use a third-party app. One of the best apps available on the Play Store is the Default App Manager. It has a pretty neat and simple interface that makes it extremely easy to use. It allows you to choose what default app you would like to use for a particular type of file or activity.
You can modify and edit your preference at any time by means of a couple of clicks. It shows you the apps that the system considers to be the default option for the activity and allows you to change it if you prefer an alternative. The best thing is that the app is absolutely free. So, go ahead and just give it a try.
Recommended:
I hope the above steps were helpful and you were able to change default apps on your Android phone. But if you still have any questions regarding the above tutorial then feel free to ask them in the comment section.
