@cymplecy you can read the official docs https://docs.meshcore.io/faq/?h=wifi#76-q-how-do-i-connect-to-the-companion-via-wifi-eg-using-a-heltec-v3 > A: WiFi firmware requires you to compile it yourself, as you need to set the wifi ssid and password. Edit WIFI_SSID and WIFI_PWD in ./variants/heltec_v3/platformio.ini and then flash it to your device. Or you can be lazy and use stuff like this: https://www.weyhmueller.org/webtools/esp32_ssid_patcher.html #meshcore #wifi