Ufi103s v5 Not connect 3G network mode

ufi103s v5 Not connect 3G network mode. How i connect 3G network mode?

@patrakov any ideas?

I have no idea what "ufi103s v5" is and how (ModemManager or MBIM or QMI or NCM or ...) you try to connect it. If it connects in any non-3G mode, please share the working config.