Vodacom LTE Modem

Hi All,

I have a Vodafone ZTE K5006 LTE modem.
I am looking for a Wifi router that is compatible with this modem. I currently have a TP Link 3420 router, but this can only handle 3G modems and not the 4G one.
I have tried a new TP Link 3020 4G router, but this also does not support this specific modem.

Any ideas please on which router would be compatible?