how to reduce icloud storage on iphone 6
iOS. You can use these steps to manage your files from your iPhone, iPad, or iPod touch: 1  If you're using an earlier version of iOS, tap Storage & Backup, then tap Manage Storage. 2  Tap the name of the app that's using iCloud Drive. 3  The individual files in that app will appear.ou can use these steps to manage your files from your iPhone, iPad, or iPod touch: 1  If you're using an earlier version of iOS, tap Storage & Backup, then tap Manage Storage. 2  Tap the name of the app that's using iCloud Drive.