Jefferies analyst Edison Lee believes Apple has canceled the ambitious redesign after supply chain checks suggested that the company could not reach acceptable yields for the planned glass-heavy design. Don’t miss the best of The Mac Observer Set us as a preferred source and our Apple reporting ranks higher in your Google Search results and Discover feed — one tap, no account changes. Apple has never confirmed the all-glass iPhone project, so the final design remains uncertain until more supply chain reports provide additional details.