Re:Cyberespionage Using SS7 via Circles
by angott on Wednesday December 02, 2020 @02:03PM
(#25280041)
This will break phone calls if your carrier does not support Voice over LTE (VoLTE), as the device will be unable to switch over to 3G to handle incoming/outgoing calls.
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Re:Cyberespionage Using SS7 via Circles
by sudosysgen on Wednesday December 02, 2020 @02:46PM
(#25280646)
Yes. That's a necessary side effect of disabling 2G/3G. If that's an issue, you can either only disable 2G, or switch to a carrier that supports VoLTE.