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Re:Mudita pure: a classic “dumbphone” with e-ink screen by nicolaslem on Tuesday October 26, 2021 @09:43AM (#29000282)
> Obviously anything after 2G cannot really be a "dumb phone"

Why? You can have a 5G modem and not use any of its APIs besides calls and SMS.

Re:Mudita pure: a classic “dumbphone” with e-ink screen by jfklsdfjsdf on Tuesday October 26, 2021 @10:53AM (#29001154)
How feasible is it to drive a 5G (or any G after 3) modem with a low-power microcontroller?