How do I save picture messages I've received on the LINE app to my laptop? When I click on a picture and press save, it says that the image was saved to the SD card, but I can't find the image anywhere on my computer.
The SD card is in .FS format that's not directly accessible from Windows without an application. To get access to the files you have, run BSTweaker then follow the instructions according to the image below. Copy the images to one of the shared folders set up in BSTweaker and the items will appear in the corresponding directories.