Mobile Carriers in the United States
I'm on Cellcom, a non-MVNO who owns towers in Wisconsin, USA. Data works but voice/txt don't. APN re-config had to be stolen from a working phone (APN config: name="Cellcom", APN="VZWINTERNET").

My understanding is VoLTE must be programmed into the modem & accepted by the carrier. I attempted a bit of simple modem AT commands to force a generic handshake to get voice/txt but no-go.

Ting (via T-Mobile) also worked for me (data+voice+sms) but their tower is 40miles away from home so ... I only got signal once in a blue moon on a cloudy night Smile


Messages In This Thread
Mobile Carriers in the United States - by aren - 02-13-2020, 04:11 PM
RE: Mobile Carriers in the United States - by RTP - 07-28-2020, 07:54 PM
RE: Mobile Carriers in the United States - by vap0rtranz - 11-17-2020, 09:03 AM

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