My second smartphone , a super cheap Wiko, flat out doesn't turn on. Battery maybe? And/or USB port?
I forgot I gave my 3rd one, a Moto E, to a friend. Last time I heard it was still working - I should get it back as it's not used anymore.
4th one (and latest to be retired as of now) is a 2017 moto G that still works fine, but it's not that old in the grand scheme of things