Funnily enough, I had to send my smartphone in for repair recently, and I popped my SIM card back in my old Nokia phone that I'd kept in a drawer -- it works gr

Funnily enough, I had to send my smartphone in for repair recently, and I popped my SIM card back in my old Nokia phone that I'd kept in a drawer -- it works great. It's a 10+ year old device and the battery has lasted all week.