OTA Upgrade


  • Download firmware Search this link for the firmware version you want to download: https://resource.heltec.cn/download/HRI-363x/

  • Enter configuration mode Please refer this link: HRI-363x configuration.

  • Update Firmware Click OTA Update, select the firmware version you downloaded at first from the options that pop UP, and click Upload Firmware.

Relocation information

After the upgrade is complete, all configurations will be reset. You need to go back to the configuration page to complete the configuration