Exactly, so unfortunately no 5G only 4G possible so you won't notice the change everything should continue to run as before, unfortunately it won't be faster either, you would have to buy another device LG for this

That works. However, the speed remains unchanged at 4G.

Many thanks for the answers. The 5G card works as promised. The only drawback... the status LED remains permanently red, which was confusing at first.

A sim with 5G enabled will work, but the link will be 4G max.