It is about T-mobile. Not about the dispersion of your boyfriend’s non-converging signals that you have no idea where the global maximum lies.
If that’s your primary problem, take Game Theory 101 (most likely coded as something like “Economics 613”); you’ll be glad.
I moved from AT&T to T-mobile last month. I never thought that any major wireless provider could have such a poor coverage in 2016. Yes, it’s 2016. I feel that T-mobile is still stuck in 1990s.
Please give me more signals. Economists can’t live without them.