Hi All,
I am really struggling with signal issues on a C921-4PLTEGB, I've done many tests and found that simply holding the router up high helps with the issues.
The router has 2 x LTE-ANTM-SMA-D installed but having an additional one to what it has shipped with seems to make little to no difference.
In the past, for the 887VA's I have been able to source an antenna extension base (4G-AE010-R) which has solved the issue but this leads connector is way to big for the C921.
Doe anyone know or have a list of options that are available for the C921 and what the equivalent part number would be?
Thanks in advance!
