Add a new email account through Settings

Open Settings on your home screen, then scroll down and tap Mail. Tap Accounts, then tap Add Account at the bottom of the list. You'll see options for common email providers like Gmail, Outlook, Yahoo, and AOL — tap the one that matches your email address.

If your email provider isn't listed, tap Other at the bottom. Enter your full email address and password, then tap Next. iPhone will try to find your email settings automatically. If it succeeds, you'll see a confirmation screen; tap Save to finish. If it fails, you'll need to enter your server settings manually — your email provider's support page has these details, usually under "IMAP" or "POP3 settings".

Once you've added the account, Mail will start downloading your messages. This can take a few minutes if you have a lot of old emails. You can start using the account right away while it's still downloading.

Key Takeaways

  • Go to Settings > Mail > Accounts > Add Account and choose your email provider from the list, or select Other if yours isn't shown.
  • Enter your email address and password; iPhone usually finds your server settings on its own.
  • If automatic setup fails, you'll need to enter IMAP or POP3 settings manually, which your email provider's website provides.
  • After you save the account, Mail downloads your messages in the background — you can use it immediately.
  • You can switch between accounts in Mail by tapping the account name at the top of your inbox, or set up VIP contacts and smart mailboxes to organize messages from multiple accounts.

What happens when automatic setup fails

If iPhone can't find your email settings automatically, you'll see a screen asking for your server information. You need two pieces: the incoming mail server (IMAP or POP3) and the outgoing mail server (SMTP). Both are usually on your email provider's website under account settings or help.

Enter the incoming server address first, then your username (usually your full email address) and password. Tap Next. Then enter the outgoing server address, username, and password. Some providers use the same username and password for both; others use different ones. If you're not sure, check your provider's documentation or contact their support.

Once you've entered both servers, tap Save. If the connection fails, double-check that you copied the server addresses exactly — they're case-sensitive and even a small typo will block the connection. If it still doesn't work, verify that your password is correct by logging into your email on a computer first.

Switching between multiple email accounts in Mail

Once you have two or more accounts set up, Mail shows you a unified inbox by default — all your messages from all accounts appear in one list. To see messages from just one account, open Mail and tap the account name at the very top of your inbox. A menu appears showing each account separately, plus the unified view.

If you want to send an email from a specific account, open a new message and look at the From field. Tap it to see all your accounts and choose which one to send from. If you don't see the From field, swipe up slightly in the message to reveal it.

You can also create smart mailboxes to organize messages by account. In Mail, tap Edit in the top left, then tap Add Mailbox. Choose Smart Mailbox and set it to show messages from a specific account. This keeps messages organized without switching between accounts manually.

Removing an email account you no longer need

Go to Settings > Mail > Accounts and tap the account you want to remove. Tap Delete Account at the bottom, then confirm by tapping Delete again. This removes the account from Mail but does not delete your messages on the email provider's server — they stay there if you log in on a computer or another device.

If you're removing an account because you forgot the password, you can add it back later once you've reset your password on the provider's website. If you're removing it because you no longer use it, you can always add it again in the future without losing any data.

Troubleshooting when messages won't download

If you've added an account but Mail isn't showing your messages, first check that you have an internet connection — Mail needs Wi-Fi or cellular data to download emails. Open another app like Safari to confirm you're connected.

Next, go back to Settings > Mail > Accounts and tap the account that's not working. Tap Account at the top, then scroll down and tap Advanced. Make sure the Incoming Mail Server section shows the correct server address and that your username and password are saved. If anything looks wrong, correct it and tap Save.

If messages still won't download, try forcing Mail to refresh. Open Mail, pull down from the top of your inbox, and hold until you see a loading spinner. Wait a few seconds and release. If that doesn't work, close Mail completely (swipe up from the bottom on older iPhones, or swipe down from the top right on newer ones) and open it again.

For Gmail accounts specifically, you may need to turn on "Less secure app access" on your Google account if you're using your regular Gmail password. Go to myaccount.google.com, select Security, scroll down to "Less secure app access", and turn it on. Then try adding the account again.

Using iCloud Mail alongside other email accounts

If you have an iCloud email address (ending in @icloud.com), it's already set up on your iPhone automatically. You can add other email accounts without affecting iCloud Mail. Both will appear in your Mail app, and you can send and receive from either one.

iCloud Mail syncs across all your Apple devices — if you read a message on your iPhone, it marks as read on your Mac and iPad too. Other email accounts sync the same way, but only if they support IMAP. If you're using an older POP3 account, messages download only to the device you set it up on, and deleting them on your iPhone won't delete them from the server.

Frequently Asked Questions

Can I add the same email address to iPhone more than once?

No, Mail prevents you from adding the same email address twice. If you need to access the same account with different settings (for example, IMAP on one device and POP3 on another), you'll need to use different devices. On the same iPhone, you can only set it up one way.

Why does Mail keep asking for my password after I add an account?

This usually means the password you entered is incorrect or has changed. Go to Settings > Mail > Accounts, tap the account, tap Account, and re-enter your password. If you're not sure what your password is, reset it on your email provider's website, then update it in Mail.

Will adding another email account use more storage on my iPhone?

Yes, but usually not much. Mail downloads message previews and attachments, which take up space. You can limit how far back Mail downloads by going to Settings > Mail > Accounts > [your account] > Account > Advanced, then changing "Mailbox Behavior" to download fewer days of messages.

What's the difference between IMAP and POP3?

IMAP keeps your messages on the server and syncs them across devices — read a message on your iPhone and it shows as read on your computer too. POP3 downloads messages to one device only and usually deletes them from the server. Most modern email providers use IMAP. If you have a choice, IMAP is simpler for managing multiple devices.

Can I set one email account as my default for sending?

Mail doesn't have a global default, but it remembers which account you used last and suggests it next time. To change which account you send from, tap the From field in a new message and pick a different one. If you use one account much more than the others, Mail will eventually default to it.