VIOMI S9 Review: One of the best Chinese vacuum cleaners
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[REVIEW] Viomi S9 is one of the best Chinese vacuum cleaners that can empty itself

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Radu

It was the biggest mistake of my life. This brand does not offer any technical support. They don't answer and when they answer, it sends you for a walk.
They only sell lies. Product specifications are incomplete and unrealistic.
6 months after buying a Viomi S9, the product started to show signs of operational problems. After the first firmware update, the product started to fail to clean even 50% of what it did at the beginning.
At the second firmware update, the device fails to clean even one room.
the battery drains very fast.
Given the answers I received from them, they should not sell in Europe.
I don't know how they managed to homologate their products under the CE marking. Their products should not be sold in any store in Europe or world wide.
It's a disgrace to Xiaomi company.
Seeing that I am not the only one who complains about their service, I come to believe that it is a marketing strategy in which they make the devices malfunction through Updates.
DONT BUY. WORST DEVICE EVER. WORST CUSTOMER SERVICE. WORST BRAND EVER.
They don't have any respects for their customers.
They should pay us to take their products... that's how bad they are