Why this small project works on UNITY and not work on iphone

Target Platforms Mobile
1

hi.
just want to know, why this small project 2MB works on unity (iMac)
but when deploy to the device, the 512x2048 PNG
is not shown, does not appear.

how can I fix this.
i need this to show user a big 2048 help, or credits. (or info)

or if some body can tell me how show a 2048 (vertial) information on iphone please ?

any help will be apreciate, I need a special help with this please.
here is the URL of the small project to download.

http://www.1572-8.com/aaaa-iPhone-Dev-folder/512x2048pixels_project.zip

thanks

2

The maximum texture size on the iPhone is 1024x1024. You need to break up the larger image into smaller ones.

3

really, really thanks.