I found out 4pda figured out how to enable USB mode. You have to bridge the leftmost pads on the back. You might need to cover the pads for CONFIG_3 on certain adapters or boards but didn't have to on mine.
you also might want to switch it to the Thales MV31 customer id using AT^CUSTOMER=14 ...

I found out 4pda figured out how to enable USB mode. You have to bridge the leftmost pads on the back. You might need to cover the pads for CONFIG_3 on certain adapters or boards but didn't have to on mine.
you also might want to switch it to the Thales MV31 customer id using AT^CUSTOMER=14. It's ...