When you access Yahoo mail on your iPhone, it quickly syncs with the account you are using, so any messages you send or delete are synced between the device and your Yahoo account. You simply need your Yahoo email and password to set up Yahoo Mail on your phone.
How to Sync an iPhone to Yahoo Email
- On your iPhone, open the “Settings” app.
- Tap on “Mail, Contacts, Calendars” after scrolling down.
- Tap “Add Account,” then choose “Yahoo!” from the menu.
- Fill in your account’s “Name,” “Email” address, “Password,” and optional “Description.”
- Select “Next.”
- Change the “Mail” option to “On.”
- Select “Save.” When you begin the Mail application on your phone, it will sync with your Yahoo account immediately.