Smartphone Déjà vu

More iteration, less innovation

The new Samsung Galaxy Z Fold 5 is identical to last year’s model, especially when unfolded. Credit: Aloysius Low/Can Buy or Not

If we had to describe this year’s smartphones with a single word, it would probably be “iterative”. Take the new Samsung foldable phones revealed at last week’s Galaxy Unpacked event. The Galaxy Z Fold 5 and Z Flip 5 more or le…