Why Traditional VPNs Get Blocked
Conventional protocols transmit specific headers that are easily flagged by traffic filtering tools. When an ISP detects a VPN packet structure, it automatically drops the connection or throttles speeds to a minimum.
How to Ensure a Stable Connection
- Switch to VLESS, Shadowsocks, or Trojan protocols with Reality support
- Set up your client app via a personal config key or QR code
- Enable split tunneling to exclude local websites from proxy traffic