How to restore QQ address book contacts after deletion?

1. Start QQ on your mobile phone and select the contact below

2. Find the first "Address Book" button in the Contacts tab and click to enter

3. If your QQ mobile phone has not yet been verified by mobile phone, you will be prompted to verify your mobile phone, enter your mobile phone number and click Next! The mobile phone number does not necessarily require you to log in to QQ.

4. QQ sends a verification text message! Enter the verification code of the text message into the box and continue to click Next

5. If you have used QQ Sync Assistant at this time, you need a second verification. Just enter the password of your QQ Sync Assistant and click Verify. Button

6. The backup starts, and the progress bar reaches 100. The backup is automatically completed. The duration of this process varies according to the amount of data in your address book.

7. Backup completed! If the address book needs to be restored due to resetting or changing mobile phones, etc., directly enter the backup and recovery options and click "Restore"!