For NONE PHYSICAL CH 3-4 SWITCH, Please read the info above.
#Autopol bend simulator free serial number
Press “MENU” on the remoteSelect “SYSTEM”Go to Software UpdateSelect “usb_upgrade_all_flash.bin”Upgrading will show, after finish installing. Iview-3500STBII Firmware, Manual, Product Flyer Instructions for upgrading IV-3500STBII firmware Download and copy “flash.bin and usb_upgrade_all_flash.bin” to flash drive.