[Nathan]

I just signed up an hour ago and combined it with the AA shopping portal offer for 6,200 miles and loyalty points.

Rakuten offered 7,500 points, but I already have plenty of Amex points.

One downside:

you don’t get the $5 autopay discount with T-Mobile if you use a credit card for auto payments.

[Khalid]

You should ask people in your area instead of random folks across the country.

T-Mobile works well in some places and not so well in others (just like any internet service provider).

I’m planning to switch to T-Mobile for internet soon;

I checked with a local friend who switched and confirmed it works.

Unfortunately, I can’t use the American Airlines offer because I’m already a T-Mobile cellphone subscriber.