How can I have more storage on my iPhone?
Cho tôi nhiều dung lượng
[Re-Titled by Moderator]
iPhone 6s Plus, iOS 15
Question marked as
You cannot buy more physical space on your iPhone. You can check how to manage the storage you have here:
How to check the storage on your iPhone and iPad - Apple Support
Or if you are asking about iCloud space, here are instructions on how to:
Upgrade to iCloud+ - Apple Support