Delete photos from iPhone but keep them in iCloud

With iCloud Photos on, you cannot. Apple says deleting a photo on one device deletes it from every device that uses iCloud Photos. To free space and keep photos in iCloud, use Optimize Storage, which keeps space-saving versions on the phone and the full-resolution originals in iCloud.

How deleting works

Apple's iCloud Photos page says changes on one device change on the others, and deleted items are "deleted everywhere that you use iCloud Photos". Deleted items go to Recently Deleted, where you can restore them for 30 days. After that they are removed permanently.

How to free space safely

  1. Open Settings, tap your name, tap iCloud, then Photos.
  2. Choose Optimize iPhone Storage. The phone keeps smaller versions and iCloud keeps the originals.
  3. Check that the photos you care about are in iCloud before deleting anything.

Apple's separate steps to stop syncing on one phone are in how to stop iCloud Photos syncing to other devices.

Importing into a vault with iCloud Photos on

Importing a photo into a vault app makes a copy in the vault. It does not remove the original. If you then delete the original from Photos to keep it private, iCloud Photos deletes it on every device, including from iCloud once Recently Deleted empties. If the only remaining copy is in the vault, that copy is your only copy.

StrongRoom can offer to delete the originals after an import. It asks every time, and Photos keeps them in Recently Deleted for 30 days. Because a Vault is not copied to iCloud or computer backups, make an Export Package of the Vault before you rely on it.

What this does not cover

Hidden photos are not treated differently here; they are deleted like any other. And deleting the photo from your library does not undo a copy someone else already received.

GoalWhat to doRisk
Free space, keep photos in iCloudOptimize iPhone StorageNone for the originals
Remove a photo from every deviceDelete itGone after 30 days in Recently Deleted
Keep a photo private, off iCloudImport to a vault, then delete the originalThe vault is the only copy; export it

Related: are hidden photos saved to iCloud, is the Hidden album secure, the answer do hidden photos sync to iCloud, import photos, videos and files and Hidden album or vault app.

Frequently asked questions

If I delete a photo from my iPhone, is it still in iCloud?

Not with iCloud Photos on. Apple says it is deleted everywhere you use iCloud Photos.

How do I free space and keep photos?

Use Optimize iPhone Storage: the phone keeps smaller versions and iCloud keeps the originals.

Can I recover a deleted photo?

Apple says for 30 days in Recently Deleted.

Is it safe to delete the original after a vault import?

Only once the vault copy is safe. Make an Export Package and write your Recovery Phrase down.

Sources

StrongRoom is a free iPhone app, coming to the App Store.

Free for iPhone. Pro is optional. What Pro changes.

Coming to the App Store. See what version 1.0 includes.