7 Ways to Fix Emails Disappearing from iPhone [2025 Update]

User Concern

“I recently installed iOS 18, but when I opened my mail app yesterday, everything disappeared. No inbox emails on any of my added accounts, including iCloud. I urgently need to restore all the emails from my inbox. Could someone please help?”

In addition to calls and messages, email is a key method of communication, especially for formal purposes like job applications, document sharing, and other professional tasks. Keeping track of your emails is essential, so it can be annoying if they suddenly disappear from your iPhone.

Recently, many iOS users have reported this issue. If you're experiencing the same problem, keep reading. This blog post will explore why your emails are disappearing from your iPhone and what you can do to fix this issue.

Why Do My Emails on My iPhone Keep Disappearing?

Emails may disappear from iPhone for several reasons. Here are some of the possible reasons that can make your emails suddenly disappear:

• Improper Mail Settings: iPhone users can customize their mail settings, but if these settings aren’t configured correctly, emails may disappear from the inbox.
• System Error: iOS is known for its stability, but system errors can still occur. These errors may lead to emails disappearing from your inbox.
• Bad Internet Connection: A poor or unstable internet connection can prevent your email from syncing properly, leading to missing emails.
• Insufficient iPhone Storage: When your iPhone's storage is nearly full, it may struggle to download and store new emails, causing them to disappear.
• Outdated iOS Version: If your iPhone is running an older iOS version, this may also cause issues on the device, including emails disappearing from your inbox.

How to Fix Email Disappearing from iPhone

Force Restart Your iPhone

As mentioned earlier, emails disappearing from your iPhone can sometimes be due to minor system issues. A quick and simple fix is to perform a hard reboot of your device. Not sure how to do this? Just follow these steps:

• For iPhone 6 or older: Press and hold both the power button and the home button for about 10 seconds until the screen goes black. Release the buttons when the Apple logo appears.
• For iPhone 7/7 Plus: Press and hold the power button and the volume down button simultaneously for 10 seconds. When the screen goes black and the phone restarts, release the buttons once you see the Apple logo.
• For iPhone 8 or newer: Quickly press and release the volume up button, then do the same with the volume down button. After that, press and hold the side button until the Apple logo appears.

Delete and Re-add Email Account

If your emails keep disappearing after force restarting your iPhone, there may be errors with your mail account. Sometimes, deleting and re-adding the email account may help to solve the disappearing email issue. Here is how to do this:

• Open Settings on your iPhone and navigate to Mail > Accounts. Find your email account from there and select Delete Account.
• Now go back to Accounts and then click on Add Account. Enter the email address and password to re-add it.
• After doing that, go to the mail inbox and check if the email is there.

Set Mail As No Limit

Sometimes, your mail app may only sync emails within the last 30 days and your iPhone will only show these emails in the inbox. If the above methods don’t work, consider setting your mail to no limit. Here is how you can do this:

• Open Settings on your iPhone and choose the Mail option.
• Click on Account and set Mail Days to Sync to No Limit in synchronization settings.

Note: If your host doesn't support it, this option will not show from iPhone settings.

Free Up iPhone Storage

If your iPhone is low on storage or full, it may delete items that can be re-downloaded or are no longer needed. If your emails keep disappearing, check your device's storage and free up space if needed.

• Go to Settings > General > iPhone Storage to see your available storage.
• Delete photos, videos, or apps you don't use and clear the app cache to free up space.

Delete & Reinstall the Mail App

If your iPhone isn’t displaying emails in the inbox, try deleting the Mail app and then reinstalling it. This often resolves glitches and can help restore the missing emails. Follow these steps:

• Press and hold the Mail app icon on your iPhone home screen.
• Choose Remove App > Delete App. Then tap Delete to confirm the action.
• Go to the App Store and search for Mail to reinstall it.

Update iOS to the Latest Version

Sometimes, the emails may disappear on your iPhone because of an outdated iOS version. In such a case, you can update your iPhone to the latest iOS version to fix this problem.

To check for iOS updates, go to Settings > General. Under the General section, you should find the Software Update option. If there is a new iOS version available, you can download and install it instantly.

Fix iOS System Issues on Your iPhone

If none of the above fixes work, we recommend you use an iOS System Repair tool. There are a lot of them available online, but we recommend you try FoneGeek iOS System Recovery. It can assist you in solving more than 200 system issues on your iOS deivces, along with the email disappearing problem.

Follow these simple steps to fix your iPhone with FoneGeek iOS System Recovery:

1. Download and install FoneGeek iOS System Recovery on your computer. Run it and choose Standard Mode.
2. Connect your iPhone to the computer via a USB cable. Once it is detected, click on Download to get the matching firmware.
3. When the download is complete, click on Fix Now. Your iPhone will reboot, and you can check whether the disappeared emails are back.

Here are some other features of FoneGeek iOS System Recovery:

• Solve the system errors in iOS without losing any data.
• Fix more than 200 problems in your iOS, iPadOS, or TvOS.
• Compatible with all the iOS versions and devices, even iOS 18 and iPhone 16.
• Update or downgrade the iOS version without iTunes or jailbreaking.

Conclusion

We rely on emails for important communication, so it's frustrating when they disappear from your iPhone inbox. We hope the solutions in this article can help resolve the issue.

First, try the simple fixes, and if they don't work, consider using the FoneGeek iOS System Recovery tool. It works efficiently to solve iOS system errors in most cases. If you still face problems after trying these methods, contacting Apple Support may be the best option.