He estimates almost 77 % of current iPhone
users are eligible for the upgrade and explains his reasoning as follows:
Not exact matches
He noted that 77pc of iPhone
users are using models
eligible for the more affordable replacement battery, meaning even a tiny portion of them opting to hold off on an
upgrade to receive a new battery could make quite a dent in iPhone sales.
The numbers
are especially interesting since it means that over the year that Windows 7 and 8.1
users will
be eligible for a free
upgrade to Windows 10, after it becomes available at the end of the month, things could change rather quickly.
That means the number of the
users who
upgraded to Windows 10
is relatively small — around 15 % according to the report, while the rest of the phones
are either not
eligible for the
upgrade, or the
users opt to stay on Windows Phone 8.1.