How to restore the address book after Huawei's mobile phone is restored to factory settings?

Please back up the important data of your mobile phone before restoring the factory settings.

If you need to restore the backed-up data after restoring the factory settings, the method is as follows:

1. On the phone desktop, click the "Utilities" folder and click "Backup".

2. Select "Restore" and select the restore location according to the path of the backup file. For example, if it was previously backed up on an SD card, select "Restore from SD card" when restoring, and then click "Next" to display the backup record.

3. You can select the data to be restored as required. After the inspection, click "Start Recovery". If password protection is set during backup, you need to enter a password, otherwise you can restore it directly.