Fix “Account Storage is Full” for Gmail & Google Apps

Google’s “Account storage is full” banner means the signed-in account has run out of room in its shared cloud quota. Although Gmail may show the banner, Gmail is not necessarily using the space. Google Drive, Google Photos, WhatsApp backups, Android backup data, and hidden data from connected apps can all contribute to the same total.

At the limit, Gmail can stop sending and receiving mail, Drive and Google editors can refuse new files, and Photos can stop backing up. Incoming Gmail messages may be returned to their senders.

A personal Google Account includes up to 15 GB unless a plan, promotion, or Workspace policy provides more. This is cloud storage, not the free space on your phone or computer.

1. Check the Storage Breakdown for the Affected Account

A nearly empty Gmail inbox with a full account usually points to Photos, Drive, or a backup using the space instead. Google’s storage manager separates those services so the cleanup starts where the data actually exists.

This account check is not needed when the storage page already identifies one service clearly; use the matching section in the table above.

1. Open the official Google Account storage page.
2. Check the profile picture and email address in the top-right corner. It must be the account showing the warning.
3. Review the amounts listed for Gmail, Google Drive, Google Photos, and backups.

   

4. Open Clean up space or Clean up by service if Google shows it, but review every item before approving deletion.

If the breakdown updates and identifies one large service, start there. If the visible Gmail, Drive, and Photos totals still do not explain the usage, continue below to the backup and hidden-data checks.

2. Clear Trash and Spam for the Fastest Immediate Recovery

The account can remain full after files are deleted because moving an item to Trash does not immediately release its storage. Emptying Gmail Trash and Spam, Drive Trash, and Photos Trash restores quota without another search for files.

Do not use permanent deletion until anything important has been restored or saved elsewhere.

1. Open Gmail > Spam, review the messages, then delete the unwanted contents.
2. Open Gmail > Trash and select Empty Trash now.
3. Open Google Drive > Trash, restore anything you still need, then select Empty trash.

   

4. Open Google Photos > Trash. Restore anything important before emptying it.
5. Wait about 30 minutes and check the storage page again. A large cleanup can take up to 48–72 hours to appear.

If Gmail starts receiving mail again, ask anyone whose message bounced to resend it. If the account is still full, continue below and remove large items from the service using the most storage.

3. Remove the Largest Gmail Messages and Drive Files

When a large deletion barely changes the meter, the removed items were often small. Targeting a few videos, archives, or attachment-heavy emails reduces more storage than clearing years of ordinary messages and Google documents.

The Gmail steps are not needed when Gmail uses little space, and the Drive steps are not needed when its bar is already small.

In Gmail:

1. Open Gmail on a computer and try these searches one at a time:
   • has:attachment larger:10M
   • PDF search: filename:.pdf larger:5M
   • older_than:2y has:attachment
2. Download attachments you need, select the unwanted messages, and click Delete.

   

3. Empty Gmail Trash again so those messages stop counting.

In Google Drive:

1. Open Google Drive’s Storage view. It lists owned files from largest to smallest.
2. Download or transfer important files before deleting them. If other people use a file you own, transfer ownership first so they do not lose access. Appuals’ Google Drive transfer guide covers the account-to-account options.
3. Move unneeded large files to Trash.

   

4. Empty Drive Trash after one final review.

If the Drive bar remains large but the Storage view contains little data, do not delete more shared files. Check connected-app data and device backups instead.

If Gmail or Drive storage updates after this cleanup, return to the storage page and stop once enough quota is available. If either total is still unexpectedly high, continue below with Photos and hidden-data checks.

4. Clear Large Items That Actually Count in Google Photos

When Google Photos occupies most of the quota, long videos and Original-quality uploads usually matter more than small images. Its storage manager groups likely cleanup targets, which reduces the time spent scrolling through the entire library.

Do not use Google Photos’ Free up space on this device command for this warning. It removes local copies from the phone while leaving the cloud copies, and their quota use, in Google Photos.

1. Open the official Google Photos Manage storage page, or tap profile picture > Photos settings > Backup > Manage storage in the mobile app.
2. Review Large photos and videos, then any available sections for screenshots, blurry photos, or unsupported videos.
3. Save irreplaceable media somewhere else before deleting it. Removing a backed-up item through Google Photos can remove it from synchronized devices as well.

   

4. Move the unwanted items to Trash, review the Trash, and empty it when you are certain.

Do not judge the cleanup by the number of photos removed. Storage saver or High quality media backed up before June 1, 2021 may never have counted.

Deleting those items will not reduce the quota; Google’s storage rules explain the exemption.

If Photos storage updates after the large items are removed, no compression is required. If Photos still dominates the account, continue below and decide whether converting eligible originals is acceptable.

5. Use Storage Saver for Existing Original-Quality Photos

If Google Photos still holds most of the space and you want to keep the library online, Recover storage can compress eligible Original-quality photos and videos. This reduces their quota use without deleting the library.

Merely changing the future backup quality does not shrink files that are already stored.

1. On a computer, open Google Photos Settings.
2. Under Recover storage, select Convert existing photos & videos to Storage saver.
3. Read the quality warning and confirm only if you have kept any originals you still need.
4. Set future backups to Storage saver separately if you want new uploads to consume less space.

   

The conversion can take time and does not reduce every file. If Recover storage is unavailable or the Photos total still barely changes, the library may already use Storage saver or contain ineligible files.

If the Photos total updates and enough space returns, no further change is needed. If it still does not fall, continue below and check whether an active backup is refilling the account.

6. Disable Unwanted Photos or Drive Backups

A successful cleanup can appear to reverse itself when a phone resumes photo backup or Drive for desktop uploads another folder. Turning off an unwanted source prevents new uploads; it does not remove files already stored in Google.

This is not needed when the account total remains stable after cleanup.

1. In Google Photos, tap your profile picture > Photos settings > Backup.
2. Confirm which Google Account receives the backup. Turn Backup off, change the account, or limit device folders if the current selection is not intentional.

   

3. For a full mobile and desktop walkthrough, use Appuals’ Google Photos backup controls.
4. If you use Drive for desktop, open its Preferences and review the computer folders being synced or backed up.
5. Remove only folders you no longer want uploaded, then watch the Google Account storage page to confirm that usage has stopped climbing.
   

If the total stays stable after a backup is disabled, that source was replacing the space you had cleared. If usage still climbs or was already unexplained, continue below and inspect backups and hidden app data.

7. Check WhatsApp, Android Backups, and Hidden App Data (Advanced Users Only)

When visible files do not match the storage meter, the missing gigabytes are often outside My Drive. Reviewing Google One and Drive’s Manage apps page separates WhatsApp and Android backups from data stored privately by connected apps.

Do not use permanent backup or hidden-data deletion unless the associated restore data is no longer needed.

WhatsApp and Android backups:

1. Open Google One Storage Manager and review Backups.
2. Before deleting a large WhatsApp backup, open WhatsApp > Settings > Chats > Chat backup. Turn off Include videos if videos are making future backups too large, then create a smaller current backup if needed.
3. On Android, open Settings > Google > Backup and review the account, data types, and apps included. Available controls vary by Android version and device.
4. Delete an old device or WhatsApp backup only when you no longer need it for restoration.

   

Hidden app data:

1. On a computer, open Google Drive and click Settings > Settings > Manage apps.
2. Look beneath each connected app for a hidden-data amount.
3. For an app you no longer use, select Options > Delete hidden app data. Do not remove data from an app whose backup or restore function you still rely on.

Deleting a WhatsApp backup does not disable future backups; without changing WhatsApp first, the next backup can recreate the same problem. Hidden app data is the better explanation when Drive reports heavy use but its normal file list and Trash are almost empty.

If storage updates after one of these items is removed, the meter was reporting data outside the normal Drive file list. If the total is still wrong after all visible and hidden sources are checked, continue below and allow Google to finish recalculating it.