What should I do if the contacts of Huawei C8816 show that it has stopped running?

: Please go to "Settings --Application Management--".'The three vertical dots in the lower right corner are more'-- Show System Processes—Android System Webview"In the application information interface, if there are three vertical dots in the upper right corner of the interface, please click "Three Vertical Dots", select "Uninstall Update", and confirm the uninstallation. After uninstalling it, enter the app again, and the problem can be fixed.

: Please go to "Settings --Application Management--".'Three dash dash menus in the lower right corner'-- Show System Processes—Android System Webview", click to enter the Android System WebView, in the application information interface, if there is a "Menu" option at the bottom of the interface, please click "Menu", select "Uninstall Update", and confirm the uninstallation. After uninstalling it, enter the app again, and the problem can be fixed.

It is possible that the address book function of the system is corrupted, has the system files been deleted or what?

If you really don't think you can use it, you can change your phone. The 8816 telecom version doesn't seem to be very easy to use, and the system or something is not very good.

Try the following methods to fix it.

Try to clear Contacts data: On the Home screen, touch Settings > App Management > Huawei Contacts > Storage, and then touch Delete Data or Clear Cache.

Please restart your phone and try again.

Please factory reset your phone after backing up your important data.

: Please go to "Settings --Application Management--".'The three vertical dots in the lower right corner are more'-- Show System Processes—Android System Webview"In the application information interface, if there are three vertical dots in the upper right corner of the interface, please click "Three Vertical Dots", select "Uninstall Update", and confirm the uninstallation. After uninstalling it, enter the app again, and the problem can be fixed.

: Please go to "Settings --Application Management--".'Three dash dash menus in the lower right corner'-- Show System Processes—Android System Webview", click to enter the Android System WebView, in the application information interface, if there is a "Menu" option at the bottom of the interface, please click "Menu", select "Uninstall Update", and confirm the uninstallation. After uninstalling it, enter the app again, and the problem can be fixed.

It must have been deleted by mistake Restore the factory settings.

Answer: Contacts stop running,This is the way that the Android system is designed to avoid the crash of the whole system when the program reflects slowly or the program is abnormal.,It's normal to appear occasionally.。 If the contacts stop working frequently, it may be caused by the conflict and interference of some third-party software, it is recommended that you try to uninstall the recently installed suspicious software, or back up the important data of the body (contacts, text messages, etc.), and then restore the factory settings of the phone to see if it improves.

Phone Settings - Apps - All - Contact Storage Contacts Just click on it If it doesn't work, you can clear the data (the settings you made when using the contacts may cause the contacts to not start) Restart the phone after clearing it is done.

Back up and reset your phone, the system files have been deleted by mistake or you have uninstalled a program that has public files with your address book, resulting in missing files

This belongs to the system error, it is recommended to flash the machine, go to the after-sales free of charge.

Delete it first! Reinstall! I was like that with my phone the other day.

If the system is not good, restore the factory settings first to see, and if it doesn't work, you have to flash the machine.

The phone software is running too much, turn off some background running.

It's old'Mine is often like that.

The communication service has stopped running, indicating that the mobile phone program has been wrong, and the communication service has been automatically turned off, and the mobile phone can be restarted directly to resume normal use.

If it still doesn't work, or this problem often occurs, it is recommended to restore the factory settings of the phone or upgrade the system.

Please restart your phone and try again. If it still doesn't work, we recommend that you factory reset your phone after backing up your important data. If the operation is stopped when the machine is turned on, resulting in the inability to restore the factory settings in the settings, you can do the following:

In the shutdown state, press and hold the power button, volume +, and volume of the phone at the same time to enter the recovery mode, and the follow-up operations are as follows:

1. Use the Volume+ and Volume—keys to adjust the bright bar to "Wipe Data Factory Reset", that is, "Clear Data and Restore Factory Settings", and press the power button to confirm.

2. Use the Volume+ and Volume—keys to adjust the bright bar to "yes, delete all user data", and press the power button to confirm.

3. Wait for a while until the screen appears, select "Reboot System Now" to restart the phone, and press the power button to confirm.

If the screen prompts that contacts have stopped when using your Samsung phone, it is recommended that you:

1.Restart your phone and try.

2.Settings - Application Manager - All - Menu key - Reset Application Preferences.

3.Check whether the phone's contacts can be used normally. If possible, please back up the contact data on your phone, go to Settings - Application Manager - All - Contacts - Phone - Clear Data.

4.Back up important data (contacts, **, notes, etc.) from your phone and factory reset your machine.

5.If there is a system update, try updating the system software.

If the problem persists, it is recommended to send the phone to your nearest after-sales service center for testing.