I keep phones for a long time, so here’s them all, smart or not:
Uniden CP4600 (mid ‘90s)
Uniden PCD2000 (late ‘90s)
A few Nokia candy bar phones. Don’t remember the models but what everyone had back then
Motorola Razr v3
Can’t remember what came between here
Fully agree with the 8800GTX. Coming to that from a 7900 GT, I don’t think I ever had such a quantum leap in gaming ability from a one-generation upgrade before or since. Closest would be going from an ATi Rage Pro to a GeForce 2 Ultra, but those were very early generation cards.
The others are...
Getting some asleep assistance via background sounds was why the universe invented Bob Ross. I had 75% of everything he ever did downloaded a decade before it became available on YouTube, for that reason.