Can I change my iPhone Apps large icon?

Question

I just got my iPhone game up in the app store, but I don't like the gloss effect on the large icon in the app store. I have two questions:

1.) Is it possible to change your large icon without resubmitting a binary? In iTunes Connect there is no upload files button under the large icon like there is for your screen shoots.

2.) How do I remove the gloss effect on the large icon? I have "Icon already includes gloss effects" already set to yes in my info.plist, this fixed the installed icon but not the large icon.

Thanks in advance.

If you want to look at the icon:

http://itunes.apple.com/us/app/cannonball-bounce/id481933077?mt=8

Answer 1

1) No, you can't! You need to resubmit the app.

2) You have changed correct preference. After resubmission it will take effect also in the App Store.

Answer 2

No you cannot change the size of icon. iPhone Application icon size is specified in Apple Developer Document

Answer 3

Question 1. has already been answered, sadly it's no.

Question 2 is probably due to a bug on Apple's side, so if I were you I would ask them using the contact form in iTunes Connect. I did this for a similar bug that occurred in the past and it was eventually fixed by Apple without requiring re-uploading apps, see "Prerendered Icon Flag: true" in submitted iPhone app binary details, but icon shown with glossy effect in store