1, according to relevant public information: If you help others to apply on their mobile phones, you can't submit it, because your WeChat has real-name authentication, and the system detects that the applicant's information is different.
2. The network may be bad, so it is suggested to refresh and resubmit.
3. The health code is based on real data, and the personal QR code can be generated by citizens or people returning to work through online declaration and background audit. As an individual entering and leaving electronic certificate locally, the QR code can be declared once, which is universal in the whole city. Smart phone refers to the type of mobile phone that, like personal computer, has an independent operating system and independent running space, and users can install programs provided by third-party service providers, such as software, games and navigation, and can realize wireless network access through mobile communication network. At present, the development trend of smart phones is to fully join a number of patented technologies such as artificial intelligence. 5G makes smart phones the most widely used patented products.