Samsung Galaxy Z TriFold Review ⚡️ . . . . . The Galaxy Z Trifold concept looks futuristic no doubt but it’s not all perfect. The extra fold means more moving parts, which raises durability concerns and long-term reliability. It’s likely to be heavier and bulkier than regular foldables, making one-handed use uncomfortable. App optimization is still a big question mark, as not all apps will scale well across three panels. Add to that a premium price tag and possible battery efficiency issues, and the Z Trifold starts feeling more like a bold experiment than a practical daily driver.