When our mobile phone is lost and can't be used in case of failure, how can we retrieve the phone number stored in the mobile phone? What to do if the wechat backup address book is missing? How to find a backup address book? Let's have a look. What to do if the wechat backup address book is missing?
2. Click the 'general' option in the settings list
3. Click the 'function' option in the general list
4. Find the 'Address Book Security Assistant' option in the function list and click to enter
5. If you want to turn on the regular reminder backup, you can turn on this switch. After opening, the software will remind us to back up the address book every 14 days
6. Next, please click the "enter security assistant" option
7. Then select the 'backup' option to upload the address book on wechat to the cloud
Note: if you want to restore the address book in the future, you can click restore here.
8. Click the 'OK' button to continue
9. Next, enter the QQ password and click 'OK' to continue
10. If you have set an access password for QQ address book before, you need to enter the address book password here
11. Then you can see that wechat is backing up the address book
12. Finally, the software will display the backup results