Over the past year the cellular reception in my area has been on the decline. There are times when I can't make a call from my house or be understood by the person I'm calling.
-There is no specific location that is worse. Outside, inside is the same.
-All 4 of our phones are the same.
-Data is very slow as well. 67ms ping, 1.68 down and 0.17 up.
-I've tried HD calling on and HD calling off with no difference.
-Zip code is 14617
Is there anything I can do to improve the signal?