The Xiaomi 18 Fold screen protector is a dual-style system designed to safeguard the phone's unique foldable design. Because the device has two distinct screens, protectors are split into two tailored material types:
• For the Inner Folding Screen (Flexible Hydrogel/TPU): A soft, ultra-thin polymer film engineered to bend seamlessly thousands of times without cracking. It features self-healing technology to automatically erase minor surface scratches and micro-bubbles. Note: The factory-installed inner film should generally not be removed.
• For the Outer Cover Screen (9H Tempered Glass): A rigid, heavy-duty glass guard designed for high-impact drop protection and scratch resistance. It features an oleophobic coating to repel fingerprints and maintaining crystal-clear display transparency.