A:Answer 1. No, you can't use this SIM with a modem or hotspot. Instead, you'll need a T-Mobile compatible smartphone, such as a Moto Edge 5G (2020 or 2022), a OnePlus 8, a Google Pixel, or a Samsung Galaxy S22 Ultra.
2. You CAN buy a separate data only SIM for laptops and tablets and add that to your plan if you own a laptop or tablet with built in 4G or 5G capabilities. Note it must be compatible with T-Mobile in order to do so. NOTE this will pull from your plan's data bucket and costs an extra $10/month in addition to your base rate plan.