Q: can i delete my pictures from my phone without it deleting from iCloud

unacriola wrote:

 

can i delete my pictures from my phone without it deleting from iCloud

no

Not if you have iCloud Photo Library enabled. I suggest that you import your photos to a computer. This would give you a photo backup for safekeeping.

Import photos and videos from your iPhone, iPad, or iPod touch to your computer - Apple Support

If you have iCloud Photo Library enabled, then there is no way of deleting it locally without deleting it in iCloud.

If you don't have that enabled, but have Photo Stream enabled, then yes.

Please note the following regarding Photo Stream:

How do I delete photos from My Photo Stream

You can delete photos from My Photo Stream on your iOS device or Mac when you tap or click Delete.

On your PC, select the photos that you want to remove from My Photo Stream, right-click, and then select Delete. When you delete a photo from My Photo Stream on one device, it will be removed from Photos and iCloud. The photos you import from My Photo Stream to your other devices won’t be deleted.

My Photo Stream FAQ - Apple Support