Moto Z3 hands-on: Motorola's half-priced iPhone X awaits its 5G backpack

On paper, Motorola's new Moto Z3 has one of the most compelling Android phone pitches I've yet heard: Pay a reasonable price now for a modern 4G phone, then use a bespoke accessory to add next-generation Verizon 5G support early next year. But the devil's in the details.