Which folder is the Android SMS data in?

1. If saving to SIM card is not set, it will be saved in a folder in the system partition (the specific folder name varies with different models).

2. SMS is stored in a folder in the system partition in the form of database, and cannot be viewed without ROOT permission. After getting ROOT permission, you can view related files through a file manager with the function of viewing system folders, but you can't directly view the content of short messages for this part of data.