Helium Mobile, launched in December 2023, represents one of the boldest DePIN experiments: a mobile phone service backed by a decentralized network of user-operated hotspots. For $20/month (later reduced to $15), subscribers get unlimited talk, text, and data — with coverage provided by a combination of Helium’s decentralized 5G hotspots and T-Mobile’s traditional network (through an MVNO agreement).
The Helium story began with IoT. The original Helium network (launched 2019) incentivized people to deploy LoRaWAN hotspots — long-range, low-power devices that provide connectivity for Internet of Things sensors. Over 900,000 hotspots were deployed globally, creating the world’s largest decentralized wireless network. HNT (Helium Network Token) powered the economics, with hotspot operators earning tokens for providing coverage.
The pivot to 5G and mobile service was ambitious. Helium Mobile hotspots — small CBRS (Citizens Broadband Radio Service) radios that anyone could install — provide localized 5G coverage. Hotspot operators earn MOBILE tokens based on data transferred and coverage provided. In areas with dense hotspot coverage, subscribers get decentralized 5G; elsewhere, they fall back to T-Mobile’s network.
By 2024, Helium Mobile had attracted hundreds of thousands of subscribers and deployed over 15,000 5G hotspots. The service was genuinely cheap — undercutting major carriers significantly — though coverage quality depended heavily on local hotspot density. Helium migrated from its own blockchain to Solana in 2023, reducing infrastructure costs and improving transaction speed. The MOBILE token and HNT both fluctuated with crypto markets, creating the usual tension between network utility value and speculative token trading. Helium Mobile’s success — even if modest by telecom standards — proved that DePIN could create consumer-facing products that compete with incumbents on price, if not yet on coverage quality.
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