I think this can be a good thing. We can learn to live with it and use it to our advantage for those times when you just want to end a call without looking like an ass.
"Hello are you still there? What? I'm sorry, hon, I can't hear you right now. I'm losing my signal. I'll call you in a little bit. Love you. Bye! "

"Hello are you still there? What? I'm sorry, hon, I can't hear you right now. I'm losing my signal. I'll call you in a little bit. Love you. Bye! "