Sign out of yahoo mail on iphone

To sign out of Yahoo Mail on your iPhone, follow these steps:

1. Open the Yahoo Mail app on your iPhone.
2. Tap on the menu icon (three horizontal lines) in the top left corner of the screen.
3. Tap on "Settings" from the menu.
4. Scroll down to the "Account" section.
5. Tap on "Sign out" at the bottom of the screen.
6. Confirm that you want to sign out by tapping "Sign out" again.

Alternatively, you can also sign out of Yahoo Mail by going to the "Settings" app on your iPhone, then:

1. Scroll down and tap on "Mail, Contacts, Calendars".
2. Tap on "Yahoo" under the "Accounts" section.
3. Tap on "Delete Account" at the bottom of the screen.
4. Confirm that you want to delete the account by tapping "Delete" again.

Note: If you have multiple Yahoo accounts set up on your iPhone, you will need to sign out of each account individually.