I can say for sure the signal is not as good as the 6 Plus on Verizon. It is not horrible, but i have experienced drop calls in random areas that I had not had issues in the past. It happens the same way every time; the person cannot hear me or I cannot hear them right before the call drops. I did have more issues will my old SIM, but is does still happen even now. There are couple areas that I always dropped calls with the 6 plus and I still drop them with the 7 plus. I just got rid of a Pixel that never dropped calls in those same areas. I can live with what I have now though