Samsung Galaxy Z Fold 8 Ultra: Ultimate Ultra-Slim Foldable The Samsung Galaxy Z Fold 8 Ultra sets a new benchmark for foldable smartphones, combining a record-breaking 4.1mm unfolded thickness with flagship-grade performance. Weighing just 215 grams, its ultra-slim chassis features an advanced Flex Titanium layer that structurally reinforces the stunning 8.0-inch main inner display and makes the center crease virtually unnoticeable to the eye and touch. Under the hood, the device is powered by the custom Qualcomm Snapdragon 8 Elite Gen 5 processor, paired with up to 16GB of RAM to effortlessly drive intensive multitasking workflows and next-generation AI features. For photography enthusiasts, it boasts a pro-grade 200MP main camera sensor, an upgraded 50MP ultra-wide lens, and a 10MP telephoto camera with 3x optical zoom. Despite its razor-thin profile, it packs a high-density 5,000 mAh silicon-carbon battery that supports 45W super-fast wired charging, delivering true all-day endurance without the bulk.