Ensure your network is 2.4GHz, as many thermal printers do not support 5GHz bands.
Download and install the Xprinter Windows Driver from the official website. xprinter xp420b wifi setup
: On your smartphone or PC, search for a Wi-Fi network named or similar. Enter Password : The default password is Find the Gateway : Once connected, go to your Wi-Fi settings and copy the Gateway IP address (typically 8 digits). Print Label app (Android/iOS), select Ensure your network is 2