How to back up SMS on Symbian system mobile phone?

SMS backup mode of Saipan mobile phone: 1. After using the information assistant software to run, "save similar SMS menu content as TXT text", the path is to save it to the card. 2. Use PC suite to recover files and set up the mobile phone system. 3. Grid machine backs up SMS, uses file management program, and opens drive C >；; System directory > mail directory > copy to disk e, and copy the directory to the original location after the grid machine. 4. Change the storage location of the SMS settings to a memory card, and copy it to the mail2 folder in the private folder of the card 1000484b folder for backup. The machine after restoring the power grid. After checking, change the storage location of SMS settings to a memory card. After copying, I will ask you whether to keep the original message, and you need to choose "No". Then turn it off, read the card on the PC, delete the mail2 folder under PRIVATE\ 1000484\ \ ",and then copy the mail2 folder just backed up. Finally, turn on the mobile phone and change the storage location of mobile phone short messages to mobile phone storage, and then copy them. (The above content is only applicable to Guangdong Unicom users)