In which folder is the SMS of OPPO mobile phone stored?

1, SMS information can only be viewed in the SMS list, not in the file management folder, and cannot be saved in the file management folder of the mobile phone.

2. You can't see the SMS in the folder, but you can back it up/export it to file management. Restoring factory settings will not lose files in file management, but will delete contacts, SMS messages and installed software information saved on the mobile phone.

Setting method for saving information on mobile phone to SIM card:

SMS received on the mobile phone is saved in the memory of the mobile phone by default, so there is no option to save it to the SIM card now, and it cannot be saved to the SIM card.

Note: SMS in ColorOS system cannot be saved to SIM card.