I call BS on this. Mostly because: - " a barely 3 year old phone bricking itself" - " all networks (Bluetooth, WiFi, LTE, 5G)" are incompatible. The oldest i

I call BS on this. Mostly because: - " a barely 3 year old phone bricking itself" - " all networks (Bluetooth, WiFi, LTE, 5G)" are incompatible. The oldest iPhone that supports 5G (iPhone 12) isn't 3 years old yet. It's possible that you have some kind of crash or error (those happen), but Apple support should definitely fix it. I would totally believe, given how cell providers lie about what 5G is and how they've been shutting down networks, that the "5G" broke because your carrier decommissioned the 3G towers they list as 5G.