Your iPhone says “iCloud Storage Full” at the worst moment. Photos stop uploading, backups stop running, and the warning keeps coming back. The good news is that you can free up iCloud storage without paying for more, and most of the space comes from a few places you can clean in minutes.
Apple gives every account 5 GB of free iCloud storage. That space holds your backups, photos, files, messages, and mail. So it fills up fast, especially when photos and videos pile up. If you run out, your device stops backing up, new photos stop uploading, and iCloud Mail stops sending and receiving. But you do not need to buy more space yet. Start with the steps below, and check your storage after each one.
This guide works through each one in order, from the fastest fix to the deepest clean. You do not need a computer, and you do not need to pay for anything. Most people free enough space in the first three steps, so start there and stop when the warning disappears.
First, See What Is Using Your Space
Before you delete anything, find out what is actually eating your space. Open Settings, tap your name at the top, then tap iCloud. Then tap Storage or Manage Account Storage. A coloured bar shows how much each category uses, so you can see at a glance whether photos, backups, or messages are the problem.
You can also check from any browser at iCloud.com. Sign in, then open your account settings to see the same breakdown. This helps when your phone is the device that is full. On a Mac, open System Settings, click your name, then click iCloud, then Manage for the same breakdown.
One thing to know first: device storage and iCloud storage are not the same thing. Freeing space on your phone does not free space in iCloud, and the reverse is true too. If your phone itself is full, our guide to freeing up phone storage without deleting photos covers that side. This guide fixes the cloud side only.
Start With Recommended for You
If your iPhone runs iOS 17 or later, Apple already lists your easiest wins for you. Open Settings, tap your name, then tap iCloud. Then tap Recommended for You. You will see suggestions such as old backups, large files, or photos you may not need.
Tap one suggestion and follow the on-screen steps. This tool only shows items that are safe to review, so it is the fastest place to start. In fact, many people free enough space here and never need the steps below.
Free Up iCloud Storage by Shrinking Your Backup
Your iPhone backs up to iCloud automatically, and many apps join that backup without asking. To shrink it, open Settings, tap your name, then tap iCloud. Then tap Storage or Manage Account Storage, then Backups. Tap the name of the device you are using.
You will see a list of apps with a switch next to each one. Turn off any app you do not need backed up, then tap Turn Off to confirm. iCloud removes that app’s data from your backup right away, so the backup gets smaller at once.
Be careful with this step, however. Turn off only apps whose data you can get back another way, such as apps that keep their own cloud copy. Some apps are always backed up and cannot be turned off. Your backup still needs enough room for the things that matter, so keep the important apps switched on.
Delete Old Backups You No Longer Need
Old phones leave old backups behind, and each one eats space. To remove them, open Settings, tap your name, then tap iCloud. Then tap Storage or Manage Account Storage, then Backups. Tap the name of an old device you no longer use.
Then tap Turn Off and Delete from iCloud, and confirm. This deletes the backup and turns off iCloud Backup for that device. If it is a phone you still use, you can turn iCloud Backup back on in the same settings screen afterwards.
Apple keeps backups for 180 days after you stop using iCloud Backup, so an old backup you forgot about may still be sitting there. Deleting one old backup can free several gigabytes at once. If you want your current phone protected, our guide to backing up your phone automatically shows how to set it up again in minutes.
Free Up iCloud Storage by Clearing Photos
Photos and videos are the biggest iCloud user for most people. Open the Photos app, go to your Library, tap Select, then choose the photos and videos you no longer need. Then tap Delete, and confirm.
Remember that deleting a photo in iCloud Photos removes it from every device signed in to the same Apple Account. So save a copy first if you might want it later. Move the photos you want to keep to a computer or an external drive before you delete them.
Deleted photos sit in the Recently Deleted album for 30 days. Items there do not count towards your iCloud storage, so the space frees up as soon as you delete them. But if you are already over your limit, deleted photos are removed at once and cannot be recovered. Start with screenshots, duplicates, and burst photos, because they add up fast.
Clear Out iCloud Drive Files
iCloud Drive holds files from your apps, and forgotten files pile up quietly. Open the Files app and tap Browse. Under Locations, tap iCloud Drive. Then tap the More button, tap Select, and choose the files or folders you want to remove. Tap Delete, then tap Delete again to confirm.
Files you delete from iCloud Drive disappear from all your devices, so check each one first. If a file sits inside a folder, open the folder first to reach it. You can also manage Drive from a browser at iCloud.com/drive, where deleted files stay in Recently Deleted for 30 days.
Free Up iCloud Storage in Messages and Mail
Messages in iCloud stores your texts and every photo, video, and file sent with them. To clear the biggest attachments, open a conversation and tap the contact’s name at the top. Then open the Photos section and tap Select Photos. Choose the images you no longer need, tap Delete, then tap Delete Attachment to confirm.
You can also delete whole conversations you no longer need. Swipe left over a conversation, tap Delete, then tap Delete again. In addition, your iPhone can delete old messages automatically, so turn that option on if you never look back at old chats.
Mail takes space too, especially messages with attachments. Open the Mail app and go to your iCloud Mail inbox. Tap the More button, then tap Cleanup Recommendations. Then tap iCloud Mail Cleanup and choose a type, such as promotions or subscriptions. Follow the steps to delete them in bulk.
Free Up iCloud Storage: One Setting That Does Not Help
Many guides tell you to turn on Optimize iPhone Storage, but it does not free iCloud space. This setting keeps full-resolution photos in iCloud and smaller copies on your phone. As a result, it frees space on your device, not in your iCloud account.
It is still worth turning on if your phone itself is short on space. Open Settings, tap your name, then tap iCloud, then Photos, and make sure Optimize iPhone Storage is on. But do not expect your iCloud bar to shrink. For iCloud space, deleting content is the only fix that works.
Keep Your iCloud Storage Free From Now On
Once you have space again, a few habits keep it that way. Check your storage once a month, because it fills up quietly. Delete screenshots and burst photos after a trip, instead of letting them pile up. Move large files to a computer or an external drive when you no longer need them on every device.
Also review your backups after you get a new phone. Old device backups are the most common surprise, so delete them as soon as the new phone is set up. And if your storage fills up again even after these steps, it may be time to look at a larger plan — but try the free fixes first.
How much space did you free today? Start with Recommended for You, work through the steps above, and see how far the free fixes take you.
