What are the reasons for the VV5 network being unavailable?

[OwenAnn]

There could be various reasons for network unavailability. You can check whether the vehicle's WiFi and mobile network switches are turned on, verify if the vehicle's network signal is normal, try restarting the vehicle to refresh the network connection, or it might be due to unpaid service fees. Relevant information about smartphone connectivity is as follows: Introduction 1: Smartphone connectivity allows phones to establish a connection with the vehicle's system via USB, Bluetooth, or WiFi, transmitting the phone's operation interface to the vehicle's screen through software. Introduction 2: It creates a simple and clear menu interface on the vehicle's screen, allowing corresponding menu operations through physical buttons or voice commands on the vehicle.