Can Redmi k50Pro still use mBack after brushing flyme9?

Redmi K50 Pro is a product of Xiaomi Company, and Flyme system is its own operating system launched by Meizu Company. Therefore, after the Flyme system is brushed into Redmi K50 Pro, there may be some incompatible or unusable problems.

As for the mBack function, it is a patented technology of Xiaomi Company and can only be fully compatible with Xiaomi's own MIUI system. The use of mBack function in Flyme system may be limited or unavailable. Therefore, if you rely heavily on the mBack function, it is recommended not to brush into the Flyme system to avoid unnecessary trouble.