When it comes to location artifacts you can trust on Android, dme.db is one of the leaders. This database is found at /data/data/com.samsung.storyservice/databases/dme.db. The purpose of this file is for stories and what you want to share. It is designed to record items in the photo gallery including GPS coordinates of where the photo/video was taken.

Reference:

[1] https://for585.com/locationdata - Cellebrite’s I Beg to DFIR presentation on location artifacts