What is the function of the cool backup of the cool mobile phone? How to use it?

Hello, after you open Coolpad backup, log in to Coolpad account and back up your mobile phone data, such as address book, notepad, SMS, calendar and many other contents. You can choose to back up to an SD card or a Cool Cloud server, so that you can easily recover the data after you return to the factory or refresh your computer.

I hope it will help you, please adopt it. Thank you.