Why does the deco color difference of the POCO X7 Pro turn yellow?

The POCO X7 Pro has a fresh design language featuring textured stitching and a racetrack-inspired deco, complemented by smooth curves for a distinctive look.
The metal decorative parts adopt the anodizing process. There will be certain color differences between different batches, which is a normal phenomenon. Over time, exposure to air, humidity, and UV light can cause natural oxidation, slightly altering the color of the metal parts.
All phones undergo strict quality control before leaving the factory, ensuring that they meet design and durability standards. The observed color differences do not affect the device's functionality or structural integrity.