Once imported, tap the node and hit the "V" icon at the bottom to connect. Always perform a "Real delay" test (by tapping the node name) to ensure the server is active. Tips for Maintaining a Stable Connection
If you find a QR code isn't working, check if it's using VLESS or Trojan , as these are currently more resilient against modern firewalls than the older VMess protocol. v2rayng free qr code work
Finding a "workable" free QR code can be a challenge because free servers often have bandwidth limits or expire quickly. Here is the most effective way to manage them: Once imported, tap the node and hit the