How to update iPhone 6s Plus?
Update my iPhone 6s plus
[Re-Titled by Moderator]
Update my iPhone 6s plus
[Re-Titled by Moderator]
Assuming it hasn’t already been updated to the maximum, see: Update your iPhone, iPad, or iPod touch - Apple Support
Assuming it hasn’t already been updated to the maximum, see: Update your iPhone, iPad, or iPod touch - Apple Support
How to update iPhone 6s Plus?