Bentlet Wi-Fi - 4g sim in 3g hotspot

[allister]

Hi Guys

I have a 3g wi-fi hotspot in my 2016 Mulsanne Speed, although I haven't used it yet.

From what I understand I need to get hold of a 3g sim, although most sims now seem to be 4g - Can my 3g hotspot take a 4g sim?

Are 3g sims still available?

Or is my cars technology already obsolete?

Many thanks

Allister

[allister]

Thanks guys, will look on eBay and Amazon