Iphone backup SMS: My phone is 4S, so I bought 5S. 4 is ios5. 1. 1, and the system has escaped from prison. 5 is ios7.

Download Baidu cloud disk and find the automatic backup of SMS in the tool. Install Baidu cloud disk on the new machine, and it will automatically restore your message. As for qq chat records, contact ~ Introduction ~ Send a message ~ Click on the person's head in the upper right corner ~ Drop down to view the chat records and export them. In the corresponding directory, upload the chat records to Baidu cloud disk, install Baidu cloud disk on the new machine, and download to the corresponding qq folder. Moreover, qq can synchronize the recent chat records to the mobile phone, without making a backup.