If your projector cannot connect to the OTA server, or if the system is looping on an older version, a manual flash using a USB drive is necessary. Requirements: A USB 2.0 or 3.0 flash drive (formatted to ). A computer to download the firmware file. Step-by-Step Execution:
If the wireless method fails or you have a specific firmware file from an official source like the Wanbo Global Official Group , use a USB drive. : Format a USB drive to FAT32 . how to update software on wanbo t6 max 200
: Never unplug the projector during an update, as this can "brick" the device, making it unusable. If your projector cannot connect to the OTA