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> "They found a way to reduce their costs and still charge us?" Not only that, but keep in mind that Wi-Fi Calling (and VoLTE) relies on SIP, so your phone has
by Nextgrid 4y ago
> "They found a way to reduce their costs and still charge us?"
Not only that, but keep in mind that Wi-Fi Calling (and VoLTE) relies on SIP, so your phone has a full-blown SIP client fully integrated into the system, and the only reason you aren't given access to its settings is to lock you into your carrier, otherwise people will switch to third-party VoIP overnight and carrier monopoly will become a thing of the past.