Seeing the message on your Xiaomi Smart Band 8 Go to product viewer dialog for this item.
Some users on community forums like Reddit suggest letting the battery drain completely (which might take several days) and then charging it again to "kick" the system out of its current state. Xiaomi Smart Band 8 Please Contact After Sales Service
According to official Xiaomi support , this message is triggered by an during operation. This bug forces the device into a "protection mode" or "after-sales mode". In most cases, the hardware itself is perfectly fine. Immediate Troubleshooting Steps Before heading to a service centre, try these common fixes: Seeing the message on your Xiaomi Smart Band