If you’re looking to delete an app from your Galaxy S3, there are a few different ways to go about it. The first way is to go to the App Drawer and select the app you want to delete. Once you’ve selected the app, tap on the three lines in the top left corner of the screen and then select “Delete.” If you want to delete multiple apps at once, you can use Samsung’s Multi-App Manager. This tool lets you delete multiple apps by selecting them from a list and then clicking on “Delete.” Finally, if you just want to remove an app from your Galaxy S3 but don’t want to delete it completely, you can do that too. Just open the App Drawer and tap on the app icon. Then tap on “Remove” next to “Use On Phone.” ..