Helium at Bryant-Denny: stadium Wi-Fi that carries carrier traffic

On a Tuscaloosa Saturday, one building briefly becomes Alabama’s busiest network. Helium’s pitch is that the stadium’s own Wi-Fi can shoulder part of the cellular surge—without another costly DAS rebuild.

On 6 October 2026, Helium published a company blog saying Bryant-Denny Stadium (stated capacity 100,077) now carries game-day carrier traffic through Wi-Fi offload on the Helium Network. The post situates the venue as concentrating a city’s worth of people—and cellular demand—into a single afternoon. [1]

This is a Helium company blog—product marketing from the network operator’s perspective. Filed under Web 3 (DePIN connectivity), not Bitcoin.

Why large venues strain phones

Indoor cellular coverage at most big venues, Helium explains, runs through a distributed antenna system (DAS)—indoor antennas that repeat carrier signals throughout the building. DAS is described as tremendously expensive to install and maintain, and even a well-run system strains when 100,000 people reach for their phones at once. [1]

The blog also notes Bryant-Denny’s football history (home since 1929; 310 home wins entering the season; field named after Nick Saban in 2024) as colour, not as network evidence.

Inside the stadium Wi-Fi plant

Rather than expanding its DAS, the University of Alabama—per Helium—built its own answer. The stadium’s Wi-Fi network runs roughly 1,700 access points covering the lower and upper bowls, concourses, premium areas, gates, and the Walk of Champions. Under the seats, there is about one access point for every 75 fans. The whole network runs on 6 GHz spectrum, with three dedicated 100 Gbps fibre circuits on separate, diverse paths out of the stadium. [1]

Until this season, Helium says, none of that capacity could carry a cellular connection.

Passpoint offload, first game day

Through the Helium Network, the stadium’s Wi-Fi now carries carrier traffic too. Wi-Fi offload uses Passpoint, a standard built into modern phones, to move carrier subscribers onto the stadium Wi-Fi automatically and securely—no app, no sign-in, no splash page, according to the blog. A fan’s phone joins the stadium network as the building fills, leaving cellular headroom for everyone else. [1]

Subscribers of a tier-1 carrier were the first to ride it. The stadium joined the Helium Network in September 2026 and carried its first game day on 26 September, when Alabama hosted South Carolina. Helium frames the model as absorbing game-day surges at a fraction of the cost of expanding DAS, with the stadium earning more from infrastructure it already owns as more carrier traffic moves onto it. Those cost and earnings claims are company assertions, not an independent TCO study. [1]

What we don’t know

• Which tier-1 carrier(s) are live, and under what commercial terms.
• Measured offload volume, latency, or dropped-call comparisons versus DAS-only weekends.
• Whether other SEC or Power conference venues have signed comparable deals.
• How Helium monetisation for the venue is structured beyond the blog’s high-level “earns more” line.

What this does not prove

One announced game-day offload does not prove that Helium offload replaces DAS everywhere, or that every fan’s phone successfully handed off. It proves Helium is publicly claiming Passpoint offload at Bryant-Denny after the 26 September contest. [1]

The Bottom Line

Helium says Bryant-Denny’s existing dense 6 GHz Wi-Fi is now carrying automatic Passpoint offload for at least one tier-1 carrier on game days—starting 26 September 2026. A concrete venue datapoint for DePIN-style carrier offload; performance and economics remain company-told. Not investment advice.

Sources

1. Helium blog (company) — 6 October 2026 — https://helium.com/blog/the-handoff-alabama%E2%80%99s-bryant-denny-stadium-wi-fi-now-carries-game-day-carrier-traffic