How to save a complete map on the Xiaomi Robot Vacuum S20?

Question

Accepted Answer

Press the power button to start cleaning on the main unit or tap [Vacuuming] mode on the Mi Home/Xiaomi Home APP. The main unit starts from the Charging Dock and returns to the Charging Dock autonomously. A complete partition map will be generated, and a temporary map will be saved before the cleaning is completed. It will automatically learn the home environment during the cleaning process and build a complete map. (When cleaning, please open the door of the cleaning area to ensure the integrity of the map.)