Android (3G/Cellular, sing-box): WireGuard and AnyTLS fail to establish connections. Packets are intermittently exchanged with the server, but sessions cannot be established. Adjusting TUN MTU (9000) ...

The outgoing TCP connection encountered a read error {"Service": {"name":"webfrontend-https"}, "Stream": "1: [::1]:25589 -> [::1]:7244 (proxy) [::1]:25602 -> [::1 ...