[Video] Crafting Perfection: The Making of Galaxy Z TriFold

On December 2, Samsung Electronics unveiled Galaxy Z TriFold — the company’s multi-folding form factor.

Built on a decade of foldable smartphone innovation, Galaxy Z TriFold demonstrates engineering mastery with its most advanced foldable technologies optimized for the unique demands of the form factor. This includes the enhanced robotic precision, craftsmanship and rigorous testing to deliver an innovative structure that performs reliably in daily life. 

For example, two different-sized Armor FlexHinges — optimized for the multi-folding design — are assembled through advanced automated systems, while a specialized display attachment process and 3D laser scanning ensure the device’s surface quality and cinematic viewing experience on its 10-inch display. 

Advanced inspection methods to achieve every small requirement, including high-speed CT scanning of the flexible printed circuit board verifies that it has been correctly manufactured according to the design ensuring accuracy and reliability before bonding it together with the display components. 

For long-term reliability, Galaxy Z TriFold’s main display undergoes a 200,000-cycle multi-folding test — equivalent to folding the device approximately 100 times a day for five years — along with a series of scenario-based evaluations.

From manufacturing to everyday use, Galaxy Z TriFold is built to unfold new possibilities and elevate the user experience. Watch the full video below to witness the innovation and craftsmanship behind this groundbreaking device.