I still have an old phone on which I'd installed CyanogenMod. Unfortunately, it's old enough that LineageOS isn't an option, the only updates were nightlies, an

I still have an old phone on which I'd installed CyanogenMod. Unfortunately, it's old enough that LineageOS isn't an option, the only updates were nightlies, and it never got past KitKat. About the only use case I can find for it now is as a SIP handset for my Asterisk box. I might just chuck it into a recycling bin, since it's a 3G handset to begin with. There's an unofficial LineageOS build for my daily driver, but that, too, is trouble waiting to happen since VoLTE isn't supported, and I visit Michigan often enough to need it; I'm on T-Mobile, and a lot of their rural Michigan coverage is Band 12 LTE-only.