I have Moto Z play and always have problem with T-mobile data speed being slow. T mobile was kind enough to send cell spot booster but it doesn’t make a difference. My apartment is blocked by a tall building I can only get 3 bars max outside and 1-3 bars inside. The Z play doesn’t have band 66 or 71 and always connect via band 2 or 4. So I recently bought a Moto Z3 play which has band 66 and 71 hoping it will improve the speed. To my surprise it actually gives slower data speed. Hot spot connection down load speed is lower than 1 mbps on band 66.
How is that possible?