Please follow the steps below to update the FW of base station:
1) Open the case of base station, there is another USB port for FW update only.
2) Press & hold the "ON/OFF" switch and then plug-in the USB cable to that USB port(for FW update only).
3) After a USB icon is present on Windows status bar, you can RELEASE THE KEY & update the FW as same as TBS one. Please follow the steps below to update the FW of base station:
1) Open the case of base station, there is another USB port for FW update only.
2) Press & hold the "ON/OFF" switch and then plug-in the USB cable to that USB port(for FW update only).
3) After a USB icon is present on Windows status bar, you can RELEASE THE KEY & update the FW as same as TBS one.