1, first of all, it is necessary to rule out whether the wifi password is entered incorrectly, which makes the small robot unable to connect to the Internet;
2. If the connection fails after the first successful networking, you can first check whether the router works normally and see if the router name has Chinese characters. The router name cannot contain Chinese characters. Secondly, let's see if the router is a 2.4G network and can't use a 5G network. If you are using an intelligent router, the router may actively intercept the list without actively setting it, and you need to turn off the router security-related settings first.
3. If the above can't be solved, it may be the fault of the small robot system. It is recommended to contact after-sales or manufacturers. Robots are mechanical devices that automatically perform work, including all machines that simulate human behavior or thoughts and other creatures (such as robot dogs, robot cats and so on). In a narrow sense, there are many classifications and controversies about the definition of robot, and some computer programs are even called robots. In contemporary industry, robot refers to artificial mechanical equipment that can automatically run tasks to replace or assist human work, usually electromechanical equipment controlled by computer programs or electronic circuits.