The left and right frames of the Xiaomi MIX Flip are not in a straight line

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The foldable phones consist of three parts: top, middle, and bottom. The middle area contains a precision hinge, which is a complex mechanism made up of multiple components. To ensure smooth movement, there are gaps between the components, and due to the accumulation of component tolerances, the alignment of the top, middle, and bottom will vary within a certain range. This is a normal phenomenon.