Why? My phone tends to be warm because of body heat most of the time. Yeah, the shell can sometimes get warm under load, but that’s the exception. I would guess that if not for body heat and with the right placement a temperature sensor could get useful data.
However, with the phone nearly always being transported so close to the body I really don’t see it being useful.
However, with the phone nearly always being transported so close to the body I really don’t see it being useful.