For tablets and watches, you will need to buy them directly from T-Mobile to get the savings, and then stay with the carrier for 24 months. For laptops, the carrier will allow you to purchase a "T-Mobile Certified Windows Laptop" from any retailer and then, after you add it to your plan, fill out a form for a rebate within 30 days.

T-Mobile is now offering a $5/month per device wireless plan for connected smartwatches, laptops, and tablets.

T-Mobile is expanding the benefits offered to those on their most expensive unlimited 5G plan. And by expanding, I mean that they are offering up a discounted price if you have a tablet or smartwatch or laptop you’d like to give cellular connectivity to.

Well, it looks like T-Mobile is ramping up its efforts to try and obtain and also maintain as many subscribers as possible, with a pair of promotions that are sure to raise eyebrows... in a good way.