Connection Problem

How to add devices

• How to add BF200? (Manually enter the APN)
• How to add BF200? (The device has a built-in APN)
• Scan code to add
• Addition of AP hotspot
• Addition by connecting to network cable

Device offline

• What should I do if the device suddenly goes offline without changing the router and changing the WiFi account password?
• What should I do if the device is offline after changing the router or changing the WiFi password?
• What should I do if the device is not used for a long time and cannot be connected to the Internet?

WiFi connection problem

• WiFi network connection failed
• What if the network at home is 5G?
• Can't get WiFi signal.
• There is no next step for local direct connection/AP hotspot addition.