A: This is a "brick." Short the "RST" (reset) pin on the dashboard using a paperclip while connecting the charger. Then use ST-Link programming hardware to reflash the STM32 chip.
Out of the box, most Xiaomi scooters are capped at 25 km/h (15.5 mph) in Europe and 20 km/h (12.4 mph) in South Korea, while the US version typically stops at 30 km/h (18.6 mph). For commuters looking to shave minutes off their daily trip or enthusiasts seeking a thrill, this limit feels artificial.