Why do the Xiaomi 15 screen edges seem to leak light?

The Xiaomi 15 adopts an ultra-narrow, four-sided equal-width design, ensuring a seamless and immersive visual experience. The precise spacing between the metal frame and Xiaomi Shield Glass is carefully engineered to maintain structural integrity and durability. During screen illumination, light reflection can occur within the glass material, and due to the refraction effect at the edges, it can sometimes be visible on the sidewalls of the metal frame. This phenomenon is more noticeable in low ambient light conditions or when viewing the screen from certain angles. However, this is a normal physical occurrence that does not affect display performance, durability, or overall usability. You can use the device with confidence. Thank you for your support.