You can refer to the method of importing files between computers and mobile phones:

1. Transfer web pages to each other. When the mobile phone and computer are connected to the same WiFi, open the URL on the computer: web page link, and then run the "mutual transfer" software through the mobile phone--transfer files--web page transfer--scan--scan the QR code on the web page--connection successful--can manage mobile phone files or applications through the web page;

2. Connect your phone to the computer via a data cable (select "Transfer Photos" or "Manage Files" in the pop-up window on the phone), then copy the files in the computer to the phone's U disk or copy the files in the phone to the computer.

3. Log in to QQ on both the computer and the mobile phone at the same time, and import the files to the mobile phone or computer through My Device in QQ.

4. Log in to WeChat on the computer and mobile phone at the same time, and transfer the files through WeChat’s “File Transfer Assistant”.

Warm reminder: Private Space data does not support importing to the computer. You can move the required data out of the Private Space and then import it to the computer.

For more usage doubts, you can go to the vivo official website--My--Online Customer Service--Enter manual and consult online customer service for feedback.