Storage Full But Nothing To Delete

 

1. Clear The App Cache (The Most Effective Solution):

Go to: Settings → Apps → Select an app → Storage → Clear cache 

Do this for these apps: Instagram , Chrome , Facebook , YouTube Press the "Clear data" button only when necessary.

2. Clear WhatsApp Storage

Open WhatsApp Settings → Storage & Data → Manage Storage Delete: Large files ,Forwarded media , Old videos

3. Delete Hidden Downloads 

Go to File Manager → Downloads You'll often find old PDFs, memes, videos, and APK files.

4. Remove Duplicate Photos 

Using your gallery or another filtering tool, do the following: 

Find duplicate images. Remove unnecessary images

5. Uninstall Unused Apps

Apps take up storage and create cache.

Delete apps you haven't used in 30 days