CloudSync guides
Know what kind of storage help you need.
Use these guides to separate local cleanup, cloud storage, and backup before choosing a service.
Cloud basics
Compare the storage ideas
Shared guideCloud Backup vs Storage: What Happens When You Delete?
Understand online storage, synchronized changes and independent copies before deleting files.
Read the cloud storage guide Shared guideWill Cloud Storage Free Up Space on Your Phone?Understand which capacity is full and what actually creates more space on your phone.
Read the cloud storage guide Shared guideHow Much Photo Storage Do You Need? Work It OutEstimate capacity from your media size, growth and shared account usage with three worked examples.
Read the cloud storage guide Shared guideProtect Your Cloud Files: Check These SettingsCheck account access, sharing permissions and recovery before relying on an online copy.
Read the cloud storage guideDevice-specific help
Keep the local steps practical
Android guideBack Up Android Photos Before You DeleteRead this guide Android guideFind the Largest Files on Your AndroidRead this guide Android guideFree Up Android Space: What to Remove FirstRead this guide iPhone guideRemoving iPhone Photos? Check Your Backup FirstRead this guide iPhone guideWhat’s Taking Up Your iPhone Storage? Check HereRead this guide iPhone guideMake iPhone Photos Use Less Space With Optimize StorageRead this guide