John Gruber asks questions about the claims made in the Bloomberg article.

And whither the 4-inch display? I would like to see any report of next-generation iPhones with larger displays explain Apple’s plans for the existing 4-inch size. Would it be relegated only to the second-tier C-class model? Or would they continue to produce top-tier models at that size as well? A person familiar with Apple’s plans should be able to explain this.

Another thing I’d like to know about future iOS device displays sporting new physical dimensions — the pixel counts. Will they be like the iPad Air and Mini (same pixel count, different pixels-per-inch resolution)? Or will they introduce new pixel dimensions? Again, any person familiar with Apple’s plans should be able to answer that.