How to use micro-credit to back up your phone address Book

1. Install the latest version of the micro-letter on the phone, and then open the micro-letter, "Settings"-"plugin" as shown in the following image

2. We then click on the "Address Book Security assistant" shown in the figure below.

3. In the Address Book Security Assistant interface we will see a "access to Security assistant" select Click to enter

4. Here we can back up the data, as long as the back click on the backup is good

The last of the small series to say about backup to the cloud and backup to the local differences, backing up to the cloud is actually putting your friend's contacts on a third-party server, and the backup to the local is to download to your phone or you directly back to your computer, here you choose.