“Your binary is not optimized for iPhone 5” (ITMS-90096) when submitting

Question

this is my first ios app and when i try to submit it to the app store it gives me the ITMS-90096 error.

Answer 1

Just resolved the issue by correcting my Launch screen images. Make sure you have png files as image files.

I had "jpeg" images and converted it directly to ".png" just by changing the name. This was the issue. Used converter application to change the images, and everything worked perfect.