How do you mean 
Can you explain exactly what problem(s) you’re seeing?
I don’t think there is any indication of this at the user level.
Anything with radio comms has to cope with link problems - so can’t you just retry on failure
How do you mean
Can you explain exactly what problem(s) you’re seeing?
I don’t think there is any indication of this at the user level.
Anything with radio comms has to cope with link problems - so can’t you just retry on failure