If you want to delete all of your emails from Yahoo on your Android device, there are a few simple steps you can take. First, open the Yahoo app on your Android device and sign in. Next, select the “Mail” tab at the top of the screen. Scroll down until you see the “All Mail” section and select it. On the next screen, select “Deleted Items” from the list on the left side of the screen. You will now be presented with a list of all of your emails that have been deleted from Yahoo. Simply tap on any of them to open it and delete it from your device. ..
