Open the Mail app and swipe left on spam messages
Tap More, then Move Message to Junk
Mark suspicious emails as Junk or Block Sender
Unsubscribe from legitimate mailing lists you no longer want
Go to Settings, then Mail, then Blocked Sender Options
Add unwanted senders to your blocked list
Turn on Filter Unknown Senders in Settings, then Mail
Check your email provider’s spam settings and filters
Avoid opening or replying to suspicious emails
Do not tap links or download attachments from unknown senders
Report phishing emails to your email provider
Use a separate email address for sign-ups and promotions
Delete spam messages regularly
Keep iPhone and Mail app updated
Enable two-factor authentication for your email account