The ASUS Zenfone 12 Ultra is now out earlier than usual, with all the upgrades you'd expect from a 2025 flagship.

Last year's Zenfone 11 Ultra and its successor here — the Zenfone 12 Ultra — are massive. With a 6.8-inch screen, they are about as big as the Galaxy S24 Ultra and S25 Ultra. It's still kind of a more ...