Why does vivox7 keep repeating optimizations?

It is recommended to bring your mobile phone to the after-sales service center for testing and processing, and you can enter the vivo official website app-service-my service-service outlets-select the province and city to inquire about the address of the after-sales service center; Tips: It is recommended to consult the after-sales staff before going to the local after-sales service center to ensure that the staff goes over during normal working hours, so as not to run in vain.

Find the shortcut to the settings of the mobile desktop, click to enter the mobile phone settings page, and on the page we can find "Cloud Services".

Click "Cloud Service" to enter the cloud service page, on the page we can see "Data Synchronization" and "Data Backup", we can first synchronize and backup the data in the mobile phone.

Click "Backup & Reset" to enter the Backup & Reset page, where we can see "Reset All Settings" and "Erase All Data".

First, click "Clear All Data" to enter the Clear Data page, and click "Clear Now" on the page to clear all data in your phone space.

Then go back to the Backup & Reset page and tap "Reset All Settings" to restore all settings on your phone.

After the data eraser and restore phone settings are completed, go back to the phone's settings page and find "System Upgrade" on the page.

If there is a restart optimization phenomenon, you can try to solve it in the following ways: You can try to press and hold the power button for 30 seconds to force restart It is recommended to turn off the mobile phone, and then press and hold the power button and the volume up button at the same time to enter the recovery mode and select Clear Data to try, clearing data will clean up the important data in the phone.

When there is an automatic optimization on the phone, it is usually an optimization of some features.

You can enter the vivo official website vivo**app--my--Zhonghongsou customer service or vivo official website web version--the bottom of the absolute regret slide-**customer service--enter the manual customer service to enter the consultation and understand the selling calendar.

It is recommended that you try the following methods:

1. You can try to press and hold the power button for more than 30 seconds to see if the phone can turn on normally.

2. You can press and hold the power button and the volume up button to enter recovery mode and perform double clearing operation: select wipe data factory reset to erase all data Restore factory settings (Chinese recovery selects clear data), wait for the interface to jump, and then select reboot system now to restart the phone.

3. You can press and hold the power button and the volume up button to enter recovery mode, click to enter the system repair mode, click **latest version to install, select wifi with good network speed to connect, wait for the firmware upgrade package** to be completed, and the system will be automatically modified.

4. If the above methods still cannot be turned on, it is recommended that you can go to the after-sales service center for testing and processing, and check the local after-sales service center on the official website of vivo - service - service network bend point - select the province and city where you are located - check the local after-sales service center.