A Transportation Security Administration agent checks a flyer through security at O'Hare International Airport in 2019. (Erin Hooley/Chicago Tribune/Tribune News Service via Getty Images) (Chicago ...

Verizon is offering a free line for 36 months to select customers. However, T-Mobile's free line offer doesn't have such time ...

T-Mobile is offering free lines again, with at least two paid lines required and eligibility notifications sent via the T-Mobile app.

T-Mobile is offering some customers a free line as a limited-time promotion — though taxes, fees, and device connection charges apply. Users who accept the free line will have to Bring Your Own Device ...

T-Mobile is reviving its free line promo for select customers, spanning plans like ONE, Go5G, and legacy Sprint options. However, hidden conditions such as bring-your-own-device rules, fees, and ...