1. First run the iTunes software and connect the mobile phone to the computer, then click the mobile phone icon in the upper left corner of the iTunes window, then select "this computer" and click the "backup now" button, and then click "do not back up the application" in the pop-up window.
2. When iTunes backs up data, a progress bar will appear at the top of the window to show whether the backup has been completed. When the progress bar disappears, the backup is complete. Backup takes time, ranging from minutes to hours.
3. Open the "PP assistant" software, click the "toolbox" on the left, and then click the "backup management" on the right.
4. In the newly opened window, we can see the file just backed up by iTunes software. We double-click this line.
5. Move the scroll bar down until you find AppDomain com tencent. Xin and double-click it to open it.
6. Click "documents" and click the "export" button above to export it to the root directory of disk D. of course, you can also set the saved path arbitrarily.
7. Open the "Lou Yue wechat chat record export and recovery assistant" software, set the wechat version to "apple wechat", select the "D: \ \ documents \" folder saved when we just exported the data directory, and then click the "read data" button. The interface will display all the logged in wechat numbers on the hand, We select a micro signal to restore the chat record and click the "view record" button.
8. All wechat friends and chat records of the friend will be displayed in the main window, but only the chat records except * * * will be displayed at this time. We click "file" and "restore deleted wechat chat records" menu.
9. After a moment, the software will pop up a window to prompt the number of chat records successfully recovered. （PingGuoShouJiHuiFuMouGeRenLiaoTianJiLu）