Android, in what file format and where are the short messages stored?

What are the answers upstairs? It is stored in the system root directory/data/data/com.android.providers.telephony/and stored in the database in db format. And you need root to access it, which is inconvenient to open and modify. You can install "backup expert" and other software that can export SMS and contacts on your mobile phone. Export to csv format (a plain text file that can be opened by Excel) for easy import and editing. You can directly change the suffix csv to txt for viewing and editing.

Recommend this, you can export html, and you can open it directly with mobile browsers such as UC, with good typesetting and super speed!