Send the following on WhatsApp
Continue to ChatDeleting Other System Data - How it Works! https://tips.applenws.com/deleting-other-system-data-how-it-works/2021/idevicehelp
Deleting Other System Data - How it Works! https://tips.applenws.com/deleting-other-system-data-how-it-works/2021/idevicehelp