Mi Box 3 4K / Mi Box S 4K Stuttering and Slowness

If you are experiencing stuttering and slowness issue after you wake up your Mi Box, here is the solution!

Issue: Mi Box is very slow and stuttering after standby / wake up / sleep mode.

Solution: Enable all three options “CEC Switch”, “One key play” and “One key power off” under “Settings > HDMI CEC” menu and restart Mi Box.

2 thoughts on “Mi Box 3 4K / Mi Box S 4K Stuttering and Slowness”

  1. Amazing!

    This really made my Mi Box a LOT snappier.
    Additionally, all of a sudden passthrough of Dolby Digital Plus also started working again!

    Thank you so much!

    1. Hi Alex,

      Lovely! Happy to hear that… We need to spread this solution as much as we can because there are lots of users suffering with this problem…



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