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July 25, 2025
AT&T and AST SpaceMobile complete first VoLTE call and SMS over satellite
AT&T and AST SpaceMobile complete first VoLTE call and SMS over satellite
The milestone was achieved over AST’s Block 1 satellites, using a standard, unmodified cell phone operating on AT&T spectrum In sum – what you need to know: First native satellite call completed – AT&T and AST SpaceMobile made the first-ever VoLTE call and SMS over satellite using AT&T’s spectrum and core network with a standard […]
The milestone was achieved over AST’s Block 1 satellites, using a standard, unmodified cell phone operating on AT&T spectrum In sum – what you need to know: First native satellite call completed – AT&T and AST SpaceMobile made the first-ever VoLTE call and SMS over satellite using AT&T’s spectrum and core network with a standard […]
Catherine Sbeglia Ninhttps://www.rcrwireless.com/20250724/carriers/att-and-asthttps://feeds.feedburner.com/rcrwireless/sLmV?format=xmlRCR Wireless News
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