Can I update a refurbished iPhone to iOS 18?
I bought my phone in China and it turned out to be refurbished , I want to upgrade to the new version of ios, but I'm afraid because I don't know what parts were used for this phone. Is there any chance of blocking old devices migrating to a new os version when using parts of locked phones?
[Re-Titled by Moderator]
iPhone 13 Pro, iOS 17