Firstly, I am happy with T-Mobile now that I have had it a month. But my data usage seems kind of high but it's hard to tell, the webpage says 1 number and the app says another.
Would data that I use from Apple Music (my biggest data hog by far) show up as data used or not even show up?
Would data that I use from Apple Music (my biggest data hog by far) show up as data used or not even show up?