Accidentally block a sender in Gmail?

The first step is to locate the filter that deletes emails.

SelectSettings(thegearicon), then chooseSee all parameters.

Gmail on iPhone

Gmail on iPhone.NurPhoto / Getty Images

Go to theFilters and Blocked Addressestab.

The name or address is in bold.

Next to the filter, selectEditto pop crack open the filter details.

A screenshot of Gmail with the Settings menu item highlighted

In theFromfield, delete only the addresses that should be unblocked.

Any address left in the filter will continue to be blocked.

Then, selectUpdate filterto keep your changes.

A screenshot of Gmail settings with the Filters and Blocked Addresses heading highlighted

Return to theFilters and Blocked Addressestab in the tweaks.

Find the filter that blocks emails and selectdelete.

SelectOKto confirm the delete.

Filters and blocked addresses in Gmail

Select theSettingsgear icon and then chooseSee all tweaks.

On theSettingspage, select theFilters and Blocked Addressestab.

Toward the bottom of the page is a section for blocked addresses.

The Edit link

These are the addresses that you’ve automatically filtered to Spam using the Block feature.

Find the address that you want to unblock, and selectUnblock.

SelectUnblockto confirm that you want to unblock the address and send all future mail to your Inbox.

The From field

Can’t Unblock the Email Address?

Do a search for that address on the Filters and Blocked Addresses page in the parameters.

If you have custom Gmail folders, look for the Spam folder in theMoresection.

The Continue button

kick off the email that isn’t spam.

In the banner across the top of the message, selectReport not spamto move the message to the Inbox.

Select theXto remove the label and return the message to the Inbox.

The Update Filter button

The message, and others like it, will appear in your Inbox from now on.

Domains encapsulate a lot of email addresses and potential emails.

Filters must have a setting enabled and an oops message appears when all options are removed.

The Delete link

It’s best to remove the whole filter to stop automatically deleting emails.

The OK button

A screenshot of a Gmail inbox with the Settings gear highlighted

The list of blocked email addresses

The Unblock link

The Unblock button

The Report not Spam button