iPhone Mail Fetch Stopped After Changing Your Gmail Password? Fix It

Changing your Gmail password is a smart security move. It protects your account if the old password was shared, reused, or leaked. The problem is that your iPhone does not always learn about the new password on its own.

Instead of asking you to sign in again, the Mail app may quietly stop fetching new messages. You might go hours, or even days, before you notice that important emails have been piling up in Gmail while your phone shows an outdated inbox.

This guide explains why the fetch stops, how to sign in again, and how to check your fetch settings.

Quick Answer

Open Settings on your iPhone, go to Mail, then Accounts, and select your Gmail account. If there is a sign-in prompt, tap it and enter your new Gmail password, then complete any two-step verification. If no prompt appears, delete the account from the iPhone and add it again as a Google account, which creates a fresh, secure connection. After that, check that Fetch is set to automatically check for new mail.

Why Changing Your Password Breaks Mail Fetch

Your iPhone does not store your Gmail password in the simple way many people expect. When you add a Google account, Apple and Google create a secure token that lets Mail read your messages without asking for the password every time.

When you change your password on another device or on the Gmail website, Google treats that as a security event. It often revokes old tokens so that a lost or stolen phone cannot keep reading your mail with old access. That is good for security, but it leaves the Mail app holding a token that no longer works.

The app then tries to fetch mail, fails quietly in the background, and tries again later. Sometimes you will see a small error message at the bottom of the inbox. Many times you will see nothing at all, which is why this problem is so easy to miss.

Signs the Problem Is Password Related

• New emails appear in Gmail on a computer but never arrive on the iPhone.
• The inbox shows a message like Cannot Get Mail or a connection error.
• Mail stopped working on the same day you changed your Google password.
• Other Google apps, such as Gmail or Drive, asked you to sign in again.
• Sending mail fails, or drafts stay stuck in the Outbox folder.

Step One: Sign In Again Inside Settings

The fastest fix is to let iOS refresh the account sign-in. You do this in Settings, not inside the Mail app itself.

1. Open the Settings app on your iPhone.
2. Scroll down and tap Mail. On newer versions of iOS, tap Apps first, then Mail.
3. Tap Mail Accounts to see the list of accounts on the phone.
4. Tap your Gmail account.
5. If you see a blue option to re-enter your password, tap it.
6. Enter your new Gmail password on the Google sign-in page that opens.
7. Approve the sign-in with your two-step verification method if Google asks.
8. Make sure the Mail toggle is switched on, then tap Done or Save.

Once you finish, open the Mail app and pull down on the inbox to refresh it. Give it a minute. In most cases, the missing messages start to appear right away.

If you want background on a closely related error, our guide about fixing the no password provided error in Apple Mail covers what to do when the app asks for a password it seems to reject.

Step Two: Delete and Re-Add the Account

If there is no sign-in prompt, or the prompt keeps coming back, the stored connection is probably damaged. Removing the account and adding it again is the most reliable fix. This does not delete your emails, because Gmail keeps them on Google’s servers.

1. Open Settings and go to Mail, then Mail Accounts.
2. Tap your Gmail account, then tap Delete Account.
3. Confirm the deletion. Your messages, contacts, and calendars synced from Google will leave the phone, but they stay safe in your Google account.
4. Go back to Mail Accounts and tap Add Account.
5. Choose Google from the list of providers. Do not choose Other, because that uses an older manual method.
6. Sign in with your Gmail address and your new password.
7. Complete two-step verification if asked, and allow iOS to access the account.
8. Turn on Mail, and also Contacts or Calendars if you use them, then tap Save.

After adding the account, send yourself a test email from another account or ask a friend to send one. Wait a few minutes and check whether it arrives without you opening the app first.

Step Three: Check Fetch Settings

Gmail accounts on iPhone usually do not support true push in the Apple Mail app. Instead, the phone fetches mail on a schedule. If that schedule is set to manual, the inbox only updates when you open the app.

1. Open Settings and go to Mail, then Mail Accounts.
2. Tap Fetch New Data at the bottom of the accounts list.
3. Make sure Push is on at the top, even though Gmail itself will use Fetch.
4. Tap your Gmail account and confirm Fetch is selected.
5. Under the Fetch schedule, choose Every 15 Minutes for the fastest updates.

Shorter fetch intervals use a little more battery, but fifteen minutes is a good balance for most people. If battery life matters more than speed, thirty minutes or hourly also work well.

Apple explains these options in its official guide on how iPhone Mail fetches new email data, which is worth reading if you manage several accounts.

Step Four: Rule Out Other Common Causes

Sometimes the password change is only part of the story. Work through these checks if mail still does not arrive after signing in again.

Check Your Internet Connection

Open a web page in Safari to confirm the phone is online. Try switching between Wi-Fi and mobile data. A weak Wi-Fi network in a hotel or office can block the ports Mail needs, while mobile data works fine.

Turn Off Low Data Mode and VPN Apps

Low Data Mode can delay background fetch. Find it under Settings, then Mobile Service or Wi-Fi network details, and turn it off for testing. VPN and security apps can also interfere with mail servers, so pause them briefly and test again.

Update iOS

Go to Settings, then General, then Software Update. Small iOS updates often include fixes for Mail and account sign-in problems. Install any update that is waiting, restart the phone, and test the inbox again.

Check Gmail Storage and Filters

If your Google storage is full, Gmail stops accepting new mail everywhere. Also check Gmail on a computer for filters that skip the inbox; the phone may be working perfectly while a filter moves mail out of sight.

Google’s own help pages include a useful checklist for fixing Gmail sync and missing message problems that covers the account side of the issue.

What If the Password Is Rejected?

If the new password works on the Gmail website but the iPhone refuses it, type it slowly and check for capital letters and symbols. Passwords are case sensitive, and autocorrect can change characters in password fields on some keyboards.

Also confirm you are signing in to the correct Google account. Many people have personal and work accounts with similar addresses, and mail added under the wrong account will never show the messages you expect.

Common Mistakes to Avoid

• Adding Gmail as Other or IMAP manually. Always choose Google in the account list so iOS uses the modern, secure sign-in.
• Changing the password again and again. Repeated changes create more revoked tokens and more confusion. Change it once, then fix the phone.
• Ignoring two-step verification prompts. If you close the verification step, the sign-in never completes and fetch stays broken.
• Assuming deleted mail is gone. Removing the account from the iPhone does not delete anything from Gmail itself.
• Leaving Fetch set to manual. With manual fetch, the inbox only updates when you open Mail, which looks exactly like a sync failure.
• Testing too quickly. After re-adding an account, the first sync of a large mailbox can take several minutes. Wait before judging the result.

Conclusion

When iPhone Mail stops fetching after a Gmail password change, the cause is almost always an old security token that Google no longer accepts. Signing in again from Settings fixes most cases, and deleting then re-adding the account fixes nearly all the rest. Finish by checking your Fetch schedule so new mail arrives on its own, and run through the simple connection and storage checks if anything still looks wrong. Within a few minutes, your inbox should be live and up to date again.

Frequently Asked Questions

Will deleting my Gmail account from the iPhone delete my emails?

No. Your emails stay on Google’s servers. Deleting the account only removes the local copy and the sign-in from that phone. When you add the account again, your messages download again from Gmail.

Why does Gmail not push instantly to the Apple Mail app?

Google accounts in Apple Mail normally use scheduled fetch rather than push. The phone checks for new mail at the interval you choose, such as every fifteen minutes. The separate Gmail app from Google does offer instant notifications if you need them.

How long should the first sync take after re-adding the account?

A small mailbox may sync in under a minute. A mailbox with years of mail and large attachments can take ten minutes or more on a slow connection. Keep the Mail app open and the phone connected to Wi-Fi during the first sync.

My password works on the website but not on the iPhone. Why?

Check that you are entering the newest password, with correct capitals and symbols, and that you picked the right Google account. If it still fails, delete and re-add the account so the phone builds a completely fresh sign-in.

Can I stop this from happening next time I change my password?

Mostly, yes. After changing your Gmail password, go straight to Settings on your iPhone and sign in again before the token expires. Doing it right away prevents the silent fetch failure from building up unnoticed.