How to open Huawei's mobile phone application when it is disabled?

If the application stops running, it may be because the application version is too old, the application permission is not enabled, and the system memory is insufficient. Please check according to the following methods:

1 restart the application

Enter the phone settings, search to enter the application management interface, find the stopped application, and click Force Stop to exit the application. Then reopen the application.

2 check for updates

Some application adjustments may require the version of the mobile phone system. It is recommended that you check and update the version of your mobile phone system:

Go to phone settings, search for software updates or system and updates, and then click Check for updates. If there is a new version, it is recommended that you back up the data in advance (third-party applications such as QQ and WeChat need to be backed up separately) and upgrade to the latest version in time.

Warm reminder: when the phone is turned on after the upgrade, the system will optimize the application programs in the phone, which will take a certain boot time; The system optimization process will continue after the phone is turned on. At this time, the load of the mobile phone is high and the application may be stuck.

3 Check application compatibility

If the third-party application stops running, you can update the application to the latest version in the application market and check whether the application is compatible with the latest version of the mobile phone or compared with the Android version of the mobile phone. If the application market prompts incompatibility, or similar mobile phones also have this problem, it may be the application itself. I suggest you try to consult the application developer and find a solution.

4 Check application permissions

If the mobile phone prohibits some rights of the third-party software, it may cause the application to stop running. You can open the permissions in the permission management: enter the mobile phone settings, search to enter the permission management, find the application to be set, and open the relevant permissions.

5 Clear application data

It may be that the application cache file is abnormal. You can try to delete the application data: open the settings, search into the application management, find the specific application, and then click Save >; Delete data.

Reminder: Deleting data may delete some application data, such as "WeChat, Travel Frog". It is recommended that you back up your data in advance.

6 Uninstall and reload the application.

You can uninstall and reinstall the application: long press the application icon on the desktop, and then click Uninstall. Then download, install and reuse it in Huawei application market.

Reminder: Uninstalling and reloading will cause application data to be deleted, such as "WeChat, Travel Frog". It is recommended that you back up your data in advance.

7 Try to uninstall and update Webview of Android system (GMS devices only).

For GMS devices (click Settings >; Application > application management, click three points > show system flow, and search for "Google". If you can search for applications such as Google service framework or Google Play service, it means that your device has integrated GMS；; If it is not found, it means that your device is not pre-installed with GMS). It may be that there is a compatibility problem after updating Webview, which causes the application to run abnormally. Try to uninstall and update Webview of Android system:

Go to phone settings > application > application management, and then click the three points in the upper right corner to select the display system process. Find Android Webview to enter;

(1) If the Enable button is optional, click Enable.

(2) If there are three dot icons in the upper right corner, click this icon and select Uninstall Update. Then restart the device.

8 Clean up the storage space of the mobile phone

Insufficient system memory may cause some memory-intensive applications to stop running. I suggest you clean up the storage space of your mobile phone in time. It is recommended to ensure that at least 20% of available memory remains.

9 Restore factory settings

It is recommended that you back up your data (third-party applications such as QQ and WeChat need to be backed up separately) and restore your mobile phone to factory settings:

Enter the mobile phone settings, search to restore the factory settings, and complete the operation of restoring the factory settings according to the mobile phone interface prompts.

If you still can't solve the problem, please back up the data in advance (QQ, WeChat and other third-party applications need to be backed up separately) and bring the purchase voucher to Huawei customer service center for testing.