The Redmi Note 13 Pro 5G has undergone strict professional inspection before leaving the factory, so you can use it with confidence. If you use a third-party charger for charging or charge your phone in a complex power grid environment (such as high-speed rail, railway station, or large factory substations), there can be loud noise causing abnormal touch. This is because when the charger is plugged in, the noise will be coupled in from the charging port, interfering with the touch signal and causing the screen to be out of control due to non-human operation. It is recommended that you try to use a standard charger or change the environment.