Samsung has officially unveiled the Galaxy Z TriFold . With this, it becomes the second major brand to launch a device with this form factor after Huawei. The firm confirmed the device’s specifications and regional availability, with pricing details still pending. Meanwhile, Samsung released a promo video detailing the manufacturing and testing engineering behind the Galaxy Z TriFold .
The company markets the TriFold as the “slimmest Galaxy yet.” Achieving this structure required specialized manufacturing processes. The promotional video shows the key stages of construction. The build begins with the assembly of two Armor FlexHinges, which reliably manage the multi-fold function of the device.
Samsung details the precision engineering behind the Galaxy Z TriFold
To ensure a functional display surface across the folding lines, the process involves a specific display bonding technique. Following the screen assembly, the device undergoes pressing procedures for both the main display and the back cover. These steps allow the brand to achieve the desired thinness and reinforce the phone ‘s structural integrity.
Building a tri-fold device requires comprehensive quality assurance. Samsung details several key inspection stages the Z TriFold must pass.
For surface integrity, a dedicated quality test uses 3D laser scanning to inspect the display’s bonding surface. To check the mechanical performance, the phone undergoes an open-angle test to verify it reaches the accurate 180-degree opening standard. Furthermore, an internal inspection based on high-speed CT scanning technology analyzes the foldable ‘s interior structure without requiring disassembly.
Durability tests for the Galaxy Z TriFold
A key durability measure is the 200,000-cycle folding test applied to the Galaxy Z TriFold main display. This is equivalent to approximately five years of use, based on a daily folding frequency. The brand also tests the phone’s IPX8 water-resistance with liquid jets at a certain pressure from multiple angles.
Lastly, the Galaxy Z TriFold also goes through quality tests simulating real-world usage scenarios. The process emulates conditions like trembling, rapid movements, and accidental bumps, while monitoring network stability, battery performance, and display integrity. Its goal is to ensure that the phone is capable of offering ideal usability and performance in daily use.
You can watch the full video below.
