How to back up OPPO SMS?

Step 1: install PC suite (the PC suite installation package can be found on the CD of mobile phone accessories); Step 2: install USB driver (double-click "CD path: \ oppo-PC suite \ USB driver \ installdriver.exe" to install, and the prompt "Windows XP successfully installed USB driver" means that the installation is successful! Step 3: Connect the mobile phone and computer with USB data cable, and select the third option "serial port" in the mobile phone; Step 4: Open the OPPO_PC suite (which can be adjusted to Chinese in the third option of the navigation list), and then the system will automatically pop up a prompt confirmation box asking whether to download information from the mobile phone. If so, it will be downloaded automatically! If you choose No, you can also enter the information interface and click the "Download from Mobile Phone" button to download! Note: The information is downloaded and temporarily saved. When the PC suite is closed, the downloaded information terminal does not exist! You can select a message in the PC suite >> right click >> save as, so that it can be permanently saved in the computer!