Why Traditional VPNs Disconnect and How to Fix It

Root Causes of Connection Drops

When an ISP or mobile carrier detects abnormal packet flows, it often executes "silent packet drops" rather than sending an explicit TCP RST packet. This causes regular apps to hang indefinitely waiting for timeouts.

How XNEOVPN Resolves This

• VLESS-Reality over Port 8444 & 2053: Replaces obvious protocols with indistinguishable TLS handshakes.
• Automatic TCP / gRPC Keep-Alives: Sends periodic heartbeat probes to maintain active firewall state tables.
• Instant Multi-Server Fallback: If a local ISP throttles one IP address range, client applications automatically switch to an alternate country node.