call me a hater but the ideal number of phones to always carry with you is two
Same for me. I.e. I have two mobile phones, but I typically do not carry them around 馃檪
One is my #Mobian#PinePhone, which I don't use that much, because it eats battery for breakfast.
The other one is a dumb phone, which I only carry with me when really needed. But battery life is 鈮埪爁ortnight!