Modern Xiaomi, Redmi and POCO smartphones function as complex computing centers where each component plays a critical role. One of these hidden but fundamental components is the system component Android System WebView. Users often encounter a situation where links in applications stop opening or are displayed as a black screen, which indicates a failure in this particular module.
Many device owners mistakenly believe that this is a separate application that can simply be deleted or ignored. However Android WebView is a system library that allows you to display web content directly inside other apps without launching a full-fledged browser. Understanding the principle of its operation is necessary for the stable operation of the operating system MIUI or HyperOS.
In this material we will examine in detail how to forcefully activate this component if it has been disabled, and how to eliminate typical errors. Restoring performance web engine often solves problems with instant messengers, email clients and social networks.
What is Android System WebView and why do you need it
Technically WebView is a simplified version of the Chrome browser built into the Android operating system. Its main task is to render HTML pages inside the interface of other applications. When you open a link in Telegram, Yandex.Mail or VKontakte, and the page loads instantly without going to Chrome or Mi Browser, this is the merit of this particular component.
On Xiaomi devices this process is often hidden from the user's eyes, but its impact on system performance is enormous. If a component does not work correctly, applications may crash, freeze, or display a white screen instead of content. It is important to distinguish it from a full-fledged browser, since it does not have an address bar and tab bar in the usual form.
With the release of updates Android and shells from Xiaomi, the functionality of WebView is expanded, adding support for new web standards and improving security. However, it is updates that sometimes cause conflicts, requiring manual configuration or resetting the component settings to resume normal operation.
- 📱 Allows you to open web pages inside any application without launching a separate browser.
- ⚡ Saves RAM, as it uses shared system rendering resources.
- 🔒 Provides up-to-date security protocols to protect data when clicking on links.
Why WebView can be disabled on Xiaomi
There are several scenarios in which Android System WebView stops functioning on Redmi and POCO smartphones. Most often, this happens after a major firmware update, when the new version of the system conflicts with an outdated version of the component installed from Google Play.
Another common reason is the action of the user himself or installed optimizers. Built-in memory cleaning tools in MIUI may mistakenly mark system processes as inactive and disable them to save battery power. Also, the component could have been disabled manually in the application menu, which is often done in an attempt to free up space.
⚠️ Attention: Forcibly disabling system components via ADB or third-party launchers may result in most applications not working. If you are not sure of your actions, it is better not to touch the status of system packages.
In addition, on global versions of firmware there is sometimes a bug in which the system by default uses Chrome as an engine rather than the system WebView, which can cause conflicts in the absence of the Internet or specific DNS settings. In such cases, you need to manually select a priority application to open links.
How to enable Android System WebView through settings
If the component was accidentally disabled, it only takes a few minutes to activate it. You don't need root access or a computer connection. All actions are performed through the standard settings menu of the Xiaomi smartphone.
First you need to get to the full menu of all installed applications, including system ones. To do this, go to Settings, then select Applications and press All applications. In some versions of MIUI, this path may look like Applications → Manage applications.
In the list that opens, find Android System WebView. If there are many apps in the list, use the search by name. Note that the icon may look like a green Android robot. If the application status is listed as "Disabled", click the button Enable at the bottom of the screen.
- 🔍 Go to settings and find the "Applications" section.
- 📂 Open the list of all apps and find Android System WebView.
- ✅ Click the "Enable" button if it is active.
☑️ Checking WebView status
After turning on, the system may ask for confirmation of actions, warning that some applications may behave unpredictably. This is a standard warning and must be confirmed. Next, it is recommended to immediately check for updates for the component through the Google Play Store, since older versions often contain vulnerabilities.
Setting a priority application for opening links
In modern versions of Android (10, 11, 12, 13, 14), the mechanism of WebView has changed. It is now tightly integrated with the Google Chrome browser, but can also work independently. On Xiaomi, it is important to correctly configure which application should process web content by default.
To do this, go to Settings → Applications → All applications. In the upper right corner, click on the three dots and select Default applications (or find this item in the "Advanced" menu). Here you are interested in the item Opening links or Browser.
If in Some third-party browser is selected as the default browser (for example, UC Browser or Opera), and you want to use the system engine, change the setting to Chrome or Mi Browser. However, the component itself WebView works in the background and does not require selection as the "default browser", it is picked up automatically by applications.
| Parameter | Description | Recommended value |
|---|---|---|
| Status applications | Component activity in the system | Enabled |
| Version | Relevance of the rendering code | Latest from Play Market |
| Permissions | Network and storage access | Allowed |
| Battery | Power saving mode | No restrictions |
Solving problems with updates and errors
Often the problem lies not in the disabled state, but in an incorrect update. Google releases updates for WebView independently of Xiaomi system updates. If after the next update the links stop working, clearing the cache and data will help.
Go to the application information Android System WebView (the path is described above). Select item Memory or Storage. Press the button Clear cache, and then Clear all (or Reset settings). This will not delete your personal data, but will reset the settings of the component itself.
⚠️ Attention: The settings menu interface may differ depending on the version of MIUI (12, 13, 14) or HyperOS. If you don't find the "Clear all" option, look for the "Delete data" button or similar.
If cleaning doesn't help, try uninstalling the latest updates. In the application menu, click on the three dots in the corner and select Uninstall updates. After this, the system will roll back to the factory version of the component. Then restart your phone and check the links work. If everything works, you can try updating the component again through the Play Market.
Battery optimization and running in the background
Xiaomi’s aggressive energy saving system can “kill” the WebView process, considering it an energy hog. This causes the application to think for a long time or throw a timeout error when trying to open a link. You need to add the component to the exceptions.
In the application management menu Android System WebView find the item Battery or Energy Saving. Select mode No limits or No limits. This will prevent the system from forcibly stopping the web rendering process, even if the screen is turned off or many other tasks are running.
It’s also worth checking autorun. Although WebView rarely requires auto-launch in the classical sense, allowing it to run in the background can improve the stability of instant messengers. Make sure that the switch Autostart is activated.
- 🔋 Set the battery mode to "Unlimited".
- 🚀 Allow autostart for system components.
- 🛡️ Lock the application in the recent tasks menu (optional).
Frequently asked questions (FAQ)
Is it safe to delete Android System WebView?
No, you absolutely cannot remove this component. This is a system library necessary for dozens of applications to work. Removing it (via ADB or root) will result in the menu, settings and most apps on the smartphone not working.
Why is WebView constantly updated in the Play Market?
Google releases security updates and bug fixes for the rendering engine separately from Android updates. This allows you to close zero-day vulnerabilities quickly, without waiting for the release of a new firmware version from Xiaomi.
Is it possible to replace Android System WebView with another browser?
In older versions of Android, you could select any browser as the system WebView. In modern versions (Android 10+), this function is limited, and the main provider of WebView services is Chrome or a system component; changing this using standard means is difficult and not recommended.
What should you do if, after turning on WebView, the phone starts to heat up?
The background indexing process or component update may be running. Wait 10-15 minutes. If heating continues, check which application is actively using the web engine and try clearing its cache.