I have an old I Phone 6+ that I forgot the password to. I used iTunes to try and and update' but when I do so, it says is full and can't be updated try deleting some files' or something. Since I forgot the password how can I reset the phone?
Read more: https://iphoneus.org/faq/how-can-i-reset-a-full-iphone-without-the-password.html