Samsung’s Galaxy Z Fold series has long been the benchmark for foldables and with the Galaxy Z Fold 8 Ultra, the company is doubling down on refinement. Measuring just 4.1mm when unfolded and 8.9mm when folded, the Galaxy Z Fold 8 Ultra is remarkably thin for a book-style foldable. PerformanceThe Galaxy Z Fold 8 Ultra is powered by Qualcomm’s Snapdragon 8 Elite Gen 5 for Galaxy chipset. BatteryThe Galaxy Z Fold 8 Ultra packs a 5,000mAh battery with support for 45W wired charging, 20W wireless charging and Wireless PowerShare. VerdictSamsung Galaxy Z Fold 8 UltraThe Galaxy Z Fold 8 Ultra represents Samsung at its best, delivering meaningful improvements across design, display quality, feature set and overall refinement.