Virtual Private Network (VPN) is an important tool as it protects you against any kind of security threats and increases your online privacy. However, some users have complained that VPN does not work after connecting to 3G or 4G. If you encounter the same, kindly read through this article to resolve the issue.
VPN does not work on 4G or 3G in Windows 11/10
If your VPN is not working over 3G or 4G, there could be several reasons, such as the telecom company blocking the ports or the low speed.
- Disable IPv6
- Ask 3G/4G provider to open the ports
- Change VPN Service Solution
- Change telecom operator
- Update modem software
Try the following solutions to resolve the issue:
1] Disable IPv6
Some VPN connections do not work alongside the IPv6, so you can consider disabling IPv6 in your Windows 10 to resolve the issue. Follow the steps below to disable IPv6.
- Click on Windows Search bar and search for Control Panel.
- When Control Panel opens, navigate to Network and Internet.
- Then, click on Network and Sharing Center, and after that click on Change Adapter Settings.
- At the Network Connections window, double click on the option Wi-Fi network adapter.
- After that, click on Properties.
- From the list, uncheck the box beside IPv6 and finally click OK.
2] Ask 3G/4G provider to open the ports
Some VPN connections do not work over 3G or 4G because the telecom company could block the ports for the VPN. It is advisable to contact the telecom provider directly and ask them to open the ports. This might help resolve the issue.
3] Change VPN Service Solution
Changing VPN Service Solution is a better option than sticking to the one that may does not work over 3G/4G at all. Finding a better VPN Service Solution will fix the issue for you.
4] Change telecom operator
The VPN not working over 3G or 4G problem occurs due to reasons such as low speed or the telecom company blocking the ports for VPN. In that case, changing telecom operators could be the resolution.
5] Update modem software
If the modem software is outdated, it will not be able to recognize the VPN. Update the modem software and check if the VPN works fine. It will most probably fix the issue.
We hope the above-mentioned solutions will help fix the issue. If you know any other solution that could be helpful in resolving the VPN not working over 3G or 4G, please let us know in the comments section.
These posts will help you if the following VPNs are not working on your PC:
McAfee | Kaspersky | Norton | Malwarebytes | ExpressVPN.
Can you use VPN with 4G?
Yes, you can use a VPN with a 3G, 4G, or 5G connection. VPNs are compatible with any internet connection, including 4G, Wi-Fi, and Ethernet. They help encrypt your data, providing enhanced privacy and security, making it safe to browse, stream, or communicate over mobile networks.
Why doesn’t VPN work with 4G?
VPNs may not work with 4G because many mobile networks assign private IP addresses, restricting direct public internet access. This configuration can interfere with VPN connections, which rely on public IPs for direct routing. To resolve this, users may need to contact their provider for options like static IPs or explore VPN solutions compatible with private networks.
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