I recently found myself without any LTE signal the other day and was told by support that I needed to contact a certain department by… calling them. I did have

I recently found myself without any LTE signal the other day and was told by support that I needed to contact a certain department by… calling them. I did have WiFi so my first thought was WiFi calling. Unfortunately, it appears on iOS that WiFi calling for some reason depends on hotspot, which I couldn’t enable without and LTE connection. Kinda deflated the purpose. Thankfully, I had completely forgotten about Google voice, which someone reminded me about. I remember a few years back though, a phone I had on I forget which carrier could fall back on 2g networks when LTE wasn’t available for whatever reason. It seems that ability is disappearing as old generation networks are shut down.