The Oppofindx6pro mobile phone is shaking and making noise.

Normal. According to the online display of Zhongguancun, Oppofindx6pro is equipped with the card changing system of pneumatic vibration motor developed by Oppo, which can provide stronger dynamic vibration action than the traditional mechanical arm, produce greater fuselage vibration and gas shock wave, and bring a certain degree of shaking and abnormal noise when used, which is a normal phenomenon.