Baidu Cloud cannot back up SMS and call records.

The mobile phone you mentioned can also back up SMS and call records without Baidu cloud.

My mobile phone can be well backed up with the PC version of the application treasure.

The backup data of my mobile phone is in the computer, and the backup files in this computer are still very safe.

You first install this software on the computer, turn on the USB of the mobile phone for debugging, and after connecting,

Select the toolbox in my mobile phone and find the data backup in the toolbox.

Then choose your SMS and phone records, and that's it.