If you want to delete pictures from your Galaxy S6, there are a few different ways to go about it. The first way is to go to the Photos app and select the pictures you want to delete. Then, tap on the three lines in the top-left corner of the screen and select Delete Photo. If you want to delete all of your pictures at once, go to Settings > General > Storage and tap on Delete All Photos. If you just want to delete a picture from a specific album, go to that album and tap on the picture you want to delete. Then, select Delete Photo from the menu that pops up. ..
