I used the Jelly 2 for 6 months https://www.unihertz.com/products/jelly-2

Highly recommend it for people who want to get a smartphone break. It's a "proper" android with maps, google pay and surprisingly all apps run on it. But the small size of the screen (and the keyboard) somehow does not emit dopamine when casual/mindless browsing and the urge to check things quickly disappears like if you don't have a smartphone in your pocket. Yet it's sufficient for all the apps and features if you need them occassionally.

I switched back to an iphone after moving to a city where i have to use a smartphone a lot more for uber, food, maps, payments and entertainment for long commutes.