#Apple - Page 25

System Data is a cluster of a variety of miscellaneous data that exists and consumes unnecessary storage space on your iPhone or iPad. You can clear app cache, delete large message attachments, clear browsing history and website data, or reduce message history to wipe off system data on your iOS device. Besides, you can also update software on your iPhone/iPad or restore your device to get rid of system data on iPhone and get back your precious storage space.