When accessibility is enabled by some Battery Saver apps, MIUI is LESS smoother. Accessibility is need to be enabled for lock hardware keys when screen is dimmed.
When that accessibility (lock hardware keys) is disabled, miui is smooth again.
Tested apps:
PocketLock - Battery Saver for Pokemon GO
![Screenshot_2018-07-23-17-28-49-324_com.android.settings.png]()
Battery Saver for Go - PRO
![Screenshot_2018-07-23-17-28-45-445_com.android.settings.png]()
When that accessibility (lock hardware keys) is disabled, miui is smooth again.
Tested apps:
PocketLock - Battery Saver for Pokemon GO
Battery Saver for Go - PRO
