Comment by UltraSane
2 hours ago
In the US all 2G and 3G has been shut down and VoLTE is the only way voice calls are done on 4G and Voice over New Radio on 5G
2 hours ago
In the US all 2G and 3G has been shut down and VoLTE is the only way voice calls are done on 4G and Voice over New Radio on 5G
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