The signal is really bad. It’s coverage / a very poor signal.
a very poor signal.
He hasn’t replied to my text yet / still.
yet
Have you had good call you back / coverage in the countryside?
coverage
I was put on hold / text for 15 minutes before they answered.
put on hold
I’ve ________ sent her a text. You don’t need to do it. (yet, already, still, just)
already
She’s ________ hung up! That was a short call! (yet, already, still, just)
just
He’s ________ on the phone. Can you wait a minute? (yet, already, still, just)
still
Have you called the office ________? (yet, already, still, just)
yet
I’ll call you back / coverage in 10 minutes.
call you back
We’ve ________ been cut off twice today! (yet, already, still, just)
already
I haven’t spoken to him ________. (yet, already, still, just)
yet