When Gmail is not receiving emails, it can feel like your whole inbox has gone silent. You are waiting for a job reply, a receipt or a password reset, and nothing arrives. The good news is that the cause is usually simple: a full storage quota, a filter that hides messages, a wrong setting, or a temporary problem on Google’s side. This guide walks you through ten fixes in the order that solves most cases fastest, for both the Gmail app and the website.
Quick checklist: try these first
- Refresh the inbox and check your internet connection.
- Search for the message with in:anywhere to look in every folder.
- Check Spam and Trash.
- Check whether your Google storage is full.
- Look at Filters and Blocked Addresses in Gmail settings.
If none of these helps, work through the detailed fixes below.
Fix 1: Check your internet connection and refresh
It sounds basic, but a weak connection is the most common reason new mail does not appear. Open a website in your browser to confirm that the internet works. Then refresh Gmail by pulling down on the inbox in the app, or by clicking the refresh icon in the browser. If you use mobile data, switch to Wi-Fi, or the other way around, and test again.
Fix 2: Search all folders
Gmail may have received the message but placed it somewhere unexpected. In the search bar, type in:anywhere followed by a word from the message, the sender’s name or the subject. This searches every folder, including Spam and Trash. You can also try from:name@example.com to find everything from one sender.
Fix 3: Check Spam and Trash
Open the Spam folder in the left menu (tap the menu icon in the app). Real messages sometimes end up there, especially from new senders. If you find one, open it and choose Report not spam so future messages go to your inbox. If your spam folder seems to catch too much, or too little, read our guide on the Gmail spam filter not working. Also check Trash, because a filter or an accidental swipe may have deleted a message.
Fix 4: Make sure your Google storage is not full
This is a very common hidden cause. Gmail, Google Drive and Google Photos share the same storage space. When your account is full, Google can stop you from receiving new email, and senders may get a bounce message. Sign in to your Google account, open your storage page, and see how much space you have left.
If you are close to the limit, free some space by deleting large attachments, emptying Spam and Trash, and cleaning Drive and Photos. Our step-by-step guide on how to free up Google storage space shows what to remove first. After you free space, new mail should start arriving again.
Fix 5: Check Gmail filters and blocked addresses
A filter can automatically archive, delete or label messages so they never show in your inbox. On a computer:
- Open Gmail and click the gear icon, then See all settings.
- Open the Filters and Blocked Addresses tab.
- Look through your filters. If any filter uses Delete it or Skip the Inbox, edit or delete it.
- Scroll down to the list of blocked addresses and unblock the sender if they appear there.
This is the usual reason when mail from only one sender is missing.
Fix 6: Check forwarding and POP/IMAP settings
If you set up forwarding, Gmail may be passing your emails to another address and not keeping a copy. In See all settings, open the Forwarding and POP/IMAP tab. Check whether forwarding is turned on, and whether the option says to delete Gmail’s copy. If you did not set this up yourself, change it back to Keep Gmail’s copy in the Inbox, and review your account’s security in case someone else changed it.
Fix 7: Look at your inbox tabs and layout
Gmail may sort messages into Promotions, Social or Updates tabs instead of the main Primary tab. Click through each tab. If you prefer one clean inbox, open Settings > Inbox and turn off categories you do not want. Messages are not lost, only placed in another tab.
Fix 8: Check your sync settings in the mobile app
If mail arrives on your computer but not on your phone, the problem is probably sync.
On Android
Open Settings > Accounts (or Passwords and accounts), select your Google account, open Account sync, and make sure Gmail is switched on. Also make sure data saver or battery saver is not blocking background data for Gmail.
On iPhone
Open Settings > Apps > Mail > Mail Accounts (or Mail > Accounts on older versions), select your account and check that mail is enabled. In the Gmail app, tap your profile picture, open Settings, choose your account, and check the sync options.
Fix 9: Update and restart the app
Open the app store, update Gmail, and restart your phone. On Android, you can also open Settings > Apps > Gmail > Storage and tap Clear cache to remove temporary files that may cause problems. This does not delete your emails. If the website works but the app does not, sign out of the app and sign back in. If sign-in fails, follow the steps to recover your Google account.
Fix 10: Check whether Gmail itself is down
Very rarely the problem is on Google’s side. Visit the Google Workspace Status Dashboard and look at the row for Gmail. If there is an outage, you simply need to wait. You can also ask a friend to send you a test email to see whether they get a bounce-back error message.
Why emails go missing: causes at a glance
| Symptom | Likely cause | Where to fix it |
|---|---|---|
| No new mail at all | Storage full or no connection | Google storage page, internet settings |
| Mail from one sender missing | Filter or blocked address | Settings > Filters and Blocked Addresses |
| Mail on PC but not on phone | Sync turned off | Account sync, Gmail app settings |
| Mail going to other address | Forwarding enabled | Settings > Forwarding and POP/IMAP |
| Mail arrives late | Poor connection or outage | Network, Google status dashboard |
If senders get an error message
Ask the sender to copy the error text. A message that says your mailbox is full points to storage. A message that says the address does not exist points to a typo in your address. If the sender is using a company email system, their mail server may be blocking Gmail, and they need to contact their IT team.
What if only some senders are affected?
When mail from a few specific people never arrives, the cause is rarely your Gmail alone. Ask the sender to confirm that your address is spelled correctly, because a single wrong letter sends the message to someone else. Ask them to check their Sent folder for bounce notices, and to try sending a short plain-text message with no attachment. Large attachments, or messages that look like spam, can be rejected before they ever reach your inbox. If the sender uses a company or school email system, their administrator may need to check why messages to Gmail are failing.
How to avoid missing emails in the future
- Check your storage every few months and clean old attachments before the account fills up.
- Review filters twice a year and remove old ones you no longer need.
- Add important senders to your contacts, which helps Gmail treat their messages as trusted.
- Keep the Gmail app updated and make sure background sync is allowed on your phone.
- Add a recovery email and phone number so you can regain access quickly if something goes wrong.
- Turn on extra account protection, since a hijacked account may have filters or forwarding set up by someone else. Our guide on turning on 2-Step Verification shows how.
Frequently Asked Questions
Why is my Gmail not receiving emails suddenly?
The most common reasons are full storage, a new filter or blocked address, a sync problem on your phone, or a temporary outage. Check storage and filters first.
Can a full Google Drive stop Gmail from receiving mail?
Yes. Gmail, Drive and Photos share the same storage, so when the total is full, new email may be rejected until you free up space or buy more storage.
Why do I receive emails on my computer but not on my phone?
This usually means that sync is off, the app is out of date, or battery saver is limiting background activity. Check the account sync settings and update the app.
How long can it take for an email to arrive in Gmail?
Normally it is a few seconds. If an email is delayed by hours, the problem is usually on the sender’s side or caused by an outage.
Are my old emails lost if Gmail stops receiving?
No. Old emails stay in your account. Not receiving new mail does not delete messages you already have.
Conclusion
When Gmail is not receiving emails, work through the checklist: refresh, search in:anywhere, check Spam, confirm that your storage is not full, review filters and forwarding, and fix your phone sync. Most problems are solved in the first few steps. If everything looks fine and mail is still missing, check Google’s status page and ask the sender for the bounce message, which usually tells you exactly what went wrong. For more official help, visit the Gmail Help Center.
