In 2026, even the most dependable VPN can encounter issues in China. This does NOT imply that the service is malfunctioning — most often, it signifies: your server, IP address, or protocol has been briefly obstructed by the Great Firewall (GFW).
Here are five distinct indicators that your VPN is being obstructed, along with effective solutions for regaining access swiftly.
Indicator 1: Stuck on “Connecting…” for over 20 seconds
This generally indicates:
- The server’s IP has been blocked;
- The protocol has been identified;
- The connection port is subject to filtering.
Solution:
- Change to a different region (Japan, Korea, Singapore);
- Alter the protocol (TLS, WS, TCP/443);
- Restart the application.
Indicator 2: Successfully connected, but foreign sites won’t load
This suggests DNS pollution or route blocking.
- Google is inaccessible;
- YouTube is frozen;
- ChatGPT is unreachable;
- Local websites function properly.
Solution:
- Activate built-in DNS (DoH/DoT);
- Disable ISP DNS;
- Utilize SmartDNS mode;
Indicator 3: Slow performance between 8–11 PM only
This indicates that the network is busy and the firewall is stricter during peak hours.
Solution:
- Change nodes before the busy period;
- Select low-latency routes in Asia;
- Enable obfuscation.
Indicator 4: Functional on 4G/5G but not on WiFi
Hotel and public WiFi networks often restrict encrypted protocols.
Solution:
- Use your smartphone’s hotspot;
- Activate WebSocket/TLS mode;
- Steer clear of public networks.
Indicator 5: An ordinarily stable server suddenly fails
The GFW frequently revises its block lists. It’s common for certain IPs to be unexpectedly blocked.
Solution:
- Switch to backup nodes;
- Experiment with different protocols;
- Reconnect.
Additional Indicator: Elevated packet loss
Symptoms include:
- Webpages loading in over 10 seconds;
- Images loading partially;
- Videos stalling at very low quality.
Solution:
- Utilize load-balancing routes;
- Select nodes in Asia;
- Activate smart routing.
How to minimize the likelihood of being blocked
- Employ obfuscation;
- Avoid staying connected to one server for extended periods;
- Regularly update your server list;
- Steer clear of free tools;
- Don’t leave idle connections active for hours.
Conclusion
If your VPN ceases to function in China, it typically means the IP address or protocol was temporarily hindered. With appropriate tactics, you can regain access swiftly. For consistent performance, Cracked VPN List provides robust obfuscation and routing optimized for China.
