- Step 1:Search for the Yahoo Mail application on the home screen of your smartphone or tablet.
- Step 2:Launch the Yahoo Mail application by tapping its icon.
- Step 3:Tap the Menu or three-line icon at the top-left corner of the Yahoo Mail application and then select the Manage Accounts option on the left panel.
- Step 4:Now, you will see all the email accounts that you have added to the Yahoo Mail application.
- Step 5:Select the email address that you want to sign out from the Yahoo Mail application and turn off the toggle switch next to it.
- Step 6:Tap the Edit option at the upper-right corner of the Yahoo Mail application.
- Step 7:Select the Remove option next to the selected email address.
- Step 8:If you see a prompt dialog box with the ‘Remove the account from this device’ message on the screen, tap the Remove option for confirmation.
- Step 9:If you have added the Yahoo Mail account on your smartphone without the Yahoo Mail application, perform the following steps to sign out of the Yahoo Mail account.