As of 2026, even the most dependable VPN might occasionally experience issues in China. This does NOT imply that the service is malfunctioning — rather, it primarily indicates: your server, IP address, or protocol has been momentarily obstructed by the Great Firewall (GFW).
Here are five unmistakable indications that your VPN is being impeded, along with actionable remedies to regain access swiftly.
Indication 1: Stuck on “Connecting…” for over 20 seconds
This typically suggests:
- The server IP is being blocked;
- The protocol has been identified;
- The port for connection is undergoing filtering.
Solution:
- Change to a different location (Japan, Korea, Singapore);
- Modify the protocol (TLS, WS, TCP/443);
- Restart the application.
Indication 2: Successfully connected, but unable to access foreign sites
This points to DNS pollution or route obstruction.
- Google fails to load;
- YouTube is unresponsive;
- ChatGPT cannot be accessed;
- Local websites function correctly.
Solution:
- Activate built-in DNS (DoH/DoT);
- Disable ISP DNS;
- Utilize SmartDNS mode;
Indication 3: Slow performance only between 8–11 PM
This signifies that the network is overcrowded AND the firewall imposes tighter restrictions during busy hours.
Solution:
- Change nodes prior to peak hours;
- Opt for low-latency routes in Asia;
- Enable obfuscation.
Indication 4: Functions on 4G/5G but fails on WiFi
Public WiFi and hotel networks frequently restrict encrypted protocols.
Solution:
- Utilize your phone’s hotspot;
- Turn on WebSocket/TLS mode;
- Avoid using public networks.
Indication 5: A previously reliable server suddenly becomes unresponsive
The GFW regularly updates its blocklists. It’s not uncommon for certain IPs to get blocked unexpectedly.
Solution:
- Switch to backup nodes;
- Experiment with different protocols;
- Reconnect.
Additional Indication: Significant packet loss
Symptoms include:
- Web pages taking over 10 seconds to load;
- Images loading incompletely;
- Videos stuck on very low resolutions.
Solution:
- Implement load-balancing routes;
- Choose Asia nodes;
- Activate smart routing.
Ways to minimize chances of being blocked
- Employ obfuscation;
- Avoid staying on a single server for extended periods;
- Update your server list regularly;
- Steer clear of free tools;
- Do not leave idle connections active for hours.
Final Thoughts
If your VPN ceases to function in China, it generally indicates that the IP or protocol has been temporarily obstructed. By utilizing the appropriate strategies, you can quickly restore access. For reliable stability, Nice VPN List provides robust obfuscation and routing tailored for China.
