If your Xiaomi Pro 2 has been locked by a recent firmware update (BLE 149+), NineDash is one of the few apps that can still downgrade the dashboard via "serial passthrough."

While applications like Scooter Hacking Utility (SHU) and XiaoFlasher provide accessible methods to unlock the speed of Xiaomi scooters, the practice carries substantial risks. The removal of safety limiters exposes the battery, motor, and rider to mechanical failures and legal liabilities.

Users considering these modifications should:

Recommendation: For those seeking higher performance reliably, purchasing a scooter factory-rated for higher speeds is generally safer and more cost-effective than modifying an entry-level model.

If you do not want to destroy your battery, follow the 70% Rule. Never push the motor to more than 70% of the battery's theoretical max.

Many users find the "Sweet Spot" hack: 32 km/h with a soft ramp-up. This prevents the sudden voltage spike that kills battery welds.