If your Roborock S4 constantly show an error 5 (main brush is blocked), try to update the firmware to the 01.02.92 version.
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 S6 Pure
5 years, 3 months
0 839
Viomi v2 app issue - unable to pair
5 years, 10 months
80 17.2K
Roborock S5 Max Mopping Test & Results
5 years, 4 months
1 2.87K
Best Robot Vacuum 2025 Roborock S8 MaxV Ultra vs. Dreame X40 Ultra
4 months, 2 weeks
0 5.13K
Dreame D9 vs 360 S7 Pro
4 years, 2 months
32 8.04K
Roborock S5 vs. 360 S6: Head-To-Head Comparison
6 years, 7 months
1 2.83K