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Yeah, they were going to shut down but it doesn't cost them anything to keep it running and avoids a lot of liability on devices that can't do voLTE/voNR (for 9
by joecool1029 2y ago
Yeah, they were going to shut down but it doesn't cost them anything to keep it running and avoids a lot of liability on devices that can't do voLTE/voNR (for 911/government/legacy). I would imagine it's also a small revenue stream from international roamers on their network.
They had good spectrum planning so it fits in their guard bands in 1900mhz without fucking up LTE or NR deployments. That or since Neville retired (the CTO for most of their history) they stopped beating deadlines.