Roborock Customer Service Center - Technical Support
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5. Q: Do I have to power the machine off after cleaning?
A: No. The machine will automatically return to the dock charger after cleaning for recharging.
Once fully charged, the machine will be directly powered by the dock charger and will not
consume the battery power. This helps to extend the service life of the battery.
Generally, lithium batteries can be charged and discharged at least 500 times, and the capacity
can still stay at 80% or more of the initial capacity. The battery can be used for 2 years if it is
used on a daily basis.
6. Q: Notes for the first use of the Roborock robotic vacuum cleaner:
a. When connecting to Wi-Fi, please refrain from using any Chinese characters and special
symbols in a user name. It is recommended to use a combination of English letters and numbers.
b. The robotic vacuum cleaner can clear an obstacle 1.5 cm high when the water tank is
installed. An invisible wall is recommended to be used for higher thresholds.
c. If you have rugs at home, it is recommended to clear them aside before using the mopping
function, or stick barrier tape around the rug/carpeted area.
d. The cleaner is about 9.65cm high with a diameter of 35cm. It is possible that the cleaner is
unable to access areas that are less than 10cm high and less than 38cm wide.
7. Q: If a user's firmware version of the Roborock robotic vacuum cleaner is 3.3.9_00xxx0, and
the user has received a prompt for the latest version while there is no prompt for 3.3.9_00xxx1,
what should the user do? (Updated on November 13, 2018)
A: In this case, a time zone other than mainland China is selected (how to view: Mi Home
homepage > "My Device" at the bottom right corner> Settings > Region > View current time
zone). You can guide the user to switch to mainland China, reconnect the cleaner to Wi-Fi and
see if it works.
8. Q: Why am I not prompted with an update?
A: Hello. In order to reduce the impact of possible system bugs, we will push the upgrade
notifications to 20%-30% of users for feedback on the new version. If we do not find any
problems after one week, we'll push the upgrade notifications to 60%-80% of users. If there are
no problems reported after another week, all users will receive an upgrade notification. So, if