What are the possible carrier aggregations for em12-g? years ago i can get 1-3-3 and 1-3-28 but now i dont although all of this bands are present from the tower. Now all i get is 3-3, 1-3, 3-28, 1-28
A large 2xCA and 3xCA list is documented here: https://www.tekdis.com.au/mwdownloads/download/link/id/2204
No 1-3-3 listed though.
There is 3-3-1 but i don’t know y it doesn’t occur
Same thing happens with my RM520N only 1-3
Not supported by the local tower(s)?