I've just purchased an AX73 in Australia from a big brand retail store, and they sold me an EU V1 which is ok I thought except it appears it's missing 5Ghz Wi-Fi Channels greater than 128(DFS).

I wondered if it was just the firmware country version, but navigating to the Australian TP-Link support firmware pages gives me US firmware and I can't flash it as it gives me an error when trying.

Will it be available in a firmware update or?

Thanks