According to the code leaked in the Xiaomi code, the MIX FOLD 2 will have a function to adjust the size of the interface. When the phone is folded in both directions, the interface will be adjusted without errors. This feature of Xiaomi MIX FOLD 2 benefits from Android 12L's improvements to foldable phones, which suggests that MIX FOLD 2 will come with Android 12.1 pre-installed instead of Android 12.