Currently, T-Mobile offers up tablet data plans that range from $20/mo to $25/mo and smartwatch plans from $12/mo to $15/mo.

T-Mobile and Microsoft Team Up to Give 30GB of Free 5G Data to Surface Pro 9 Users T-Mobile's free tablet data offer is back, kind of.

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