3GPP Release 18 specifications have established the technical framework for direct-to-cell Non-Terrestrial Networks (NTN), enabling unmodified standard smartphones to connect to low-Earth orbit satellites.
Operator Integration
Major wireless carriers are partnering with satellite operators to eliminate geographic coverage dead zones, focusing initially on emergency messaging and low-bandwidth telemetry.
Spectrum Management
Regulatory bodies are evaluating cross-border spectrum sharing agreements to prevent interference between terrestrial cellular towers and orbital constellation relays.