Internal SD card gets partially corrupted when bulk data is copied

[llg179]

Using sdcard as external storage instead of internal storage is a nice workaround but I would not call it as a solution.

Options after data loss

Hello, my FP3 got full so I added an sdcard in it then allowed the system to format it as internal storage then allowed it to move everything to sdcard. I have a work profile, which was inactivated during the format of the card and move of data. The apps are intact but I lost all the photos and videos I created in this year. Seemingly the move to SDcard was assumed as successful and deleted from the internal storage even if the transfer failed. I removed the sdcard and with dd created a copy fr…