Is it illegal for the government to send messages to personal mobile phones?

It is legal for the government to send information to personal mobile phones.

According to People's Republic of China (PRC) Telecom Regulations, the government has the right to send messages to personal mobile phones to inform public interest matters such as emergency notice, public safety warning and disaster warning. In addition, according to the Cyber Security Law of the People's Republic of China, the government can send information to personal mobile phones through telecom operators to safeguard national security and social public interests. Therefore, it is legal for the government to send messages to personal mobile phones.