AT&T expands Build-A-Plan to make it easier to add fiber or Internet Air to wireless plans

AT&T has begun rolling out an expanded version of its Build-A-Plan offering, a tool designed to let customers customize an unlimited wireless plan and then add in-home internet during the same purchase experience. The expansion is scheduled to go live on July 7, according to AT&T’s announcement.

Under the Build-A-Plan concept, customers can personalize their wireless service rather than buying a single fixed bundle. AT&T says the update also gives customers a simpler way to connect their mobile service with at-home broadband, adding either AT&T Fiber or AT&T Internet Air depending on what is available where they live.

AT&T’s materials say the company is aiming for more choice, more control, and more value. The “more control” framing is tied to the ability, as AT&T described it, to add or remove wireless services over time based on a customer’s changing needs, rather than locking customers into one package. The company also linked the expanded experience to demand for customers who want the flexibility to personalize wireless and then add home broadband.

In its June 30 release, AT&T said that with the improved Build-A-Plan experience, customers can add home internet starting at $70 per month. It also stated that more than half of customers want the ability to personalize their wireless and have the option to add broadband. AT&T did not specify in the release how much users would pay in every market for every combination of options, though it positioned the pricing as a way to capture bundle savings.

AT&T’s consumer executive, Jenifer Robertson, said customers want seamless connectivity from a single provider, and that Build-A-Plan is intended to provide a simple, straightforward way to buy wireless and add AT&T home internet while keeping customers in control of their budgets. The company also connected the expansion to its broader “converged” strategy, which pairs mobile service with home broadband under one carrier.

The plan also reflects a two-track approach to home internet. AT&T Fiber is pitched as the company’s higher-performance option where fiber service is available, while AT&T Internet Air is positioned as a wireless-powered alternative for locations where fiber has not been deployed. The updated Build-A-Plan is designed to bring these paths into the wireless checkout flow rather than requiring a separate process for home service.

Sector context matters because U.S. carriers have increasingly competed on the ability to keep customers inside one account, with fewer disconnects between mobile and home broadband. By making bundling part of the initial wireless plan selection, AT&T is leaning into a customer journey model that may help it reduce friction and increase attach rates for home internet, though AT&T did not provide any quantified impact metrics in the announcements.

Still, several specifics remain unclear from the public material. AT&T did not break out detailed eligibility rules, regional availability constraints, or the full menu of wireless and home-internet combinations that will appear within Build-A-Plan. It also did not disclose expected customer outcomes such as projected subscriber adds, churn impact, or revenue sensitivity for the expansion, leaving the near-term effect to be measured after rollout.