The company has activated the function of anti-rollback in smartphones Redmi Mi Pro 6 and 6X with the release of new firmware version MIUI 10. This means that smartphones can’t “roll back” to earlier versions of firmware after the update.
As explained by the manufacturer on the official forum of the MIUI Community, a new feature is designed to maintain system stability and to guarantee the safety models and attempt to revert to earlier firmware versions is fraught full output down to a completely useless state.
In other matters, if Xiaomi Redmi 6 Pro is not updated to MIUI 10 China Development ROM version 8.7.30 or Stable ROM version 9.6.16 and above, as Xiaomi Mi 6X — 10 China to MIUI Development ROM version 8.8.6 and Stable ROM version 9.6.4.0 and higher, then a pullback for them is still possible.