6 GB free
Anecdotally, it's the requirement for 6 GB of free space that is putting most people off.
Don't tell them that they can connect their iPhone to a computer running iTunes and perform the upgrade without having to delete anything.
Anecdotally, it's the requirement for 6 GB of free space that is putting most people off.
Don't tell them that they can connect their iPhone to a computer running iTunes and perform the upgrade without having to delete anything.