Roborock S4 - How To Resolve Error 5 (Main brush is blocked)

Natalie Red • Updated on: Oct 04, 2019

If your Roborock S4 constantly show an error 5 (main brush is blocked), try to update the firmware to the 01.02.92 version.

discussion roborock issue

Thank you for posting this. I will give that a try.

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