How to backup micro-letter chat record? Micro-mail chat record into new phone

After upgrading the micro-letter to the latest version of our login, click on the upper right three points to the column icon, select the Drop-down menu SET options

And then open it into the "set"-"General"

Then in the generic interface we find the "chat log Migration" details below.

In the Open Chat Record Migration page, select the Upload button

Then in the Open interface click "Select All" Of course, you can also have a conditional choice of contact chat records, and then select the bottom right corner of the completion, you can

Then we log on to the other mobile phone micro-mail, and then click on the download import, but the backup records will only automatically save the server 7 days Oh.

Tips: I find another way to "I"-"set"-"General"-"chat record migration" can be.