Delete unused apps, photos, videos, and files
Offload unused apps in Settings
Use iCloud Photos and optimize iPhone storage
Enable iCloud Drive for files and documents
Move photos and videos to a computer or external drive
Back up and remove large media from Messages
Clear Safari website data and browsing history
Delete downloaded music, podcasts, and offline videos
Use cloud storage apps such as Google Drive, Dropbox, or OneDrive
Transfer files to a Mac or PC regularly
Upgrade to a higher iCloud storage plan
Use an external storage device compatible with iPhone
Buy a new iPhone with more built-in storage