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

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

Original Reddit post


1 comment
Robert D Ogburn ⋅ 5 years, 6 months ago #

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

Join our friendly community

Learn more about home robots, ask questions, share news, reviews, or create posts that you find helpful or entertaining.

Related posts
Roborock qrevo new

5 years, 7 months

0   860

Viomi v2 app issue - unable to pair

6 years, 2 months

80   22.3K

What is the SRR score?

5 years, 12 months

0   3.63K

Roborock Qrevo S vs. QV 35A

1 month, 2 weeks

0   2.49K

Roborock S4 Max Cleaning Performance & Features

4 years, 10 months

2   2.13K