T-Mobile is offering a free Samsung Galaxy Watch 9 to customers who add a new line to their account [1], [2].

This promotion allows the carrier to attract new subscribers and increase the adoption of its wearable connectivity services. By lowering the barrier to entry for the latest hardware, T-Mobile aims to lock users into its ecosystem through monthly service commitments.

To qualify for the offer, customers must add a line using the Watch Plan Plus [1], [2]. The deal is currently available for preorders through T-Mobile stores and online platforms [1].

"T-Mobile will give you your Samsung Galaxy Watch 9 preorder for free when you add a line with Watch Plan Plus," MSN said [2]. The timing of the offer coincides with the broader Samsung Unpacked event, which typically introduces the company's newest hardware to the public.

According to reporting from MSN, "Samsung Unpacked means deals on the latest products" [2]. This strategy is common among major U.S. carriers, which often bundle expensive hardware with service contracts to ensure long-term revenue from monthly bills.

Customers can access the preorder through official T-Mobile digital channels or by visiting physical retail locations [1]. The Watch Plan Plus provides the necessary connectivity for the wearable to function independently of a smartphone, allowing for calls and messages on the go [1], [2].

T-Mobile is offering a free Samsung Galaxy Watch 9 to customers who add a new line to their account.

This promotion reflects a broader industry trend where carriers subsidize high-end hardware to drive growth in 'connected device' line counts. By requiring the Watch Plan Plus, T-Mobile ensures a recurring monthly revenue stream that outweighs the initial cost of the device, while simultaneously increasing the number of active services per account.