If conflicts between US & China, Chinese civilian use phone has backdoors could be disabled, for Chinese military use phones with backdoors, drones and missiles will zoomed in and takes you out. 如果中美之間發生衝突，中國人民使用有後門的電話可以被禁用，如果中國軍人用有後門的電話便裸露軍隊位置, 美國無人機和導彈將容易找到你把你們全部幹掉, 全軍覆沒.
Johnson Choi Biz 