What to Do When Haval Can't Connect to the Internet?
2 Answers
Restart the system. Connect to shared mobile data via phone WiFi, or it may be caused by unstable electronic devices. From the perspective of Class B network usage, there are issues with low-speed CNA and VNA. The car Bluetooth sometimes does not select the channel, and there may be compatibility issues with the Bluetooth device. The phone Bluetooth has connection records with other devices.
When my Haval car can't connect to the internet, I first check if it's a signal issue, as the network often drops in tunnels or underground parking lots. If the signal is full, I try rebooting the infotainment system by holding the power button for a few seconds and then turning it back on. In many cases, software glitches cause network abnormalities, and a reboot can restore connectivity. Next, I check the network settings, such as whether data roaming is enabled or if the hotspot switch was accidentally turned off. If it's a SIM card issue, I verify if there's an overdue payment or if the data plan has expired, as in-car internet services usually require regular renewal. Additionally, system updates are crucial, as outdated software versions can lead to compatibility issues. You can check for updates through the settings menu. Sometimes, loose connectors can also cause disconnections, so gently pushing the SIM card slot tighter might help. These checks only take a few minutes but can prevent minor issues from escalating. If I can't resolve it myself, I promptly visit the 4S store for professional repair, since internet connectivity is essential for navigation and emergency call safety.
