Apple is preparing to expand the iPhone’s satellite capabilities beyond emergency texting, with the iPhone 18 Pro expected to support satellite-based 5G connectivity later this year.
A new claim from leaker Fixed Focus Digital says Apple’s upcoming C2 modem will support NR-NTN, short for New Radio Non-Terrestrial Networks. That technology enables smartphones to connect directly to low-Earth orbit satellites for broadband data, not just emergency messages.
If accurate, the upgrade would mark a major shift from the limited satellite features Apple introduced with the iPhone 14 in 2022.
Apple’s C2 modem is rumored to enable NR-NTN satellite 5G
The C2 modem is expected to debut alongside Apple’s A20 chip in the iPhone 18 Pro lineup this fall. Support for NR-NTN would allow compatible iPhones to access 5G data through satellite networks, extending connectivity far beyond the reach of traditional cell towers.
NR-NTN is part of the 5G standard designed for non-terrestrial networks, meaning satellites rather than ground-based infrastructure. In practical terms, this could allow users to access standard internet services in remote areas where no cellular coverage exists.
Unlike the current satellite SOS feature, which is limited to emergency communication, NR-NTN support would theoretically allow broader internet access.
Earlier reporting suggested Apple was working on untethered 5G
This rumor aligns with prior reporting that Apple was developing support for 5G networks not tied to terrestrial infrastructure. The goal, as previously described, is to give the iPhone full internet access over satellite rather than restricting the feature to emergency use.
At the time, questions remained about satellite infrastructure readiness and which providers would support such a service. Hardware capability alone would not guarantee immediate global availability.
Infrastructure remains the key variable
Even if the iPhone 18 Pro includes NR-NTN support, real-world availability will depend on carrier partnerships and satellite network deployment. Early 5G phones launched before widespread 5G coverage was available, and satellite-based 5G could follow a similar path.
Progress in satellite testing has reportedly accelerated in recent months, suggesting the ecosystem may be maturing.
If Apple ships NR-NTN support this year, 2026 could mark the beginning of mainstream satellite-based mobile internet, at least for premium smartphones.
Apple has not publicly confirmed satellite 5G support for upcoming iPhones.
