Mobile network operators are partnering with satellite providers to extend coverage beyond the reach of terrestrial cell towers, but actual usage of this technology may fall short of industry expectations.
Juniper Research estimates that monthly active direct‑to‑cell (D2C) users will increase from 17.4 million in 2026 to 133 million by 2031, yet the firm cautions that real‑world adoption will likely underperform because D2C remains a niche service that activates only when terrestrial signals fail and does not address indoor coverage shortcomings.
Senior research analyst Alex Webb notes that consumer demand for D2C is currently concentrated on specific trips such as visits to national parks and nature reserves, rather than on everyday mobile usage.
Ookla reported a nearly 25 % rise in D2C connections between July 2025 and March 2026.
D2C enables unmodified smartphones to connect directly to low‑Earth‑orbit satellites without requiring specialised hardware; satellite companies collaborate with mobile network operators, borrowing spectrum to provide coverage beyond the range of cell towers, effectively placing a cell tower in space.
In the United States, T‑Mobile has pioneered D2C via SpaceX’s Starlink constellation, offering it as an optional add‑on to attract subscribers from competing networks. Similar opportunities exist in Australia, where signal loss occurs rapidly outside major urban centres.
While Europe has traditionally been viewed as a weaker market due to extensive terrestrial coverage, operators are still pursuing D2C: Virgin Media O2 has launched its O2 Satellite service in the UK, and Vodafone is preparing trial services for the summer.
Juniper predicts that the Far East, including China, will be the largest market for satellite phone services, followed by India. Africa, North America, Latin America, and Western Europe are expected to account for smaller, roughly equal shares.
Dense urban environments, thick walls, and underground spaces present challenges that D2C cannot overcome, as reported by Webb.
Pricing remains a significant barrier: a GSMA study found that 40 % of subscribers would not pay extra for satellite capability, while another 32 % would tolerate a premium of up to 5 %.
Current D2C offerings are limited to text messaging and emergency calls; voice services and full data capabilities are still under development. Vodafone demonstrated the first mobile video call using a satellite connection with standard 4G/5G handsets in early 2025, confirming the technical feasibility.
The key question is when — and whether — sufficient users will adopt these services.