There was a period a few years ago, where I went without a smartphone, and used a flip phone instead. (My iPhone 4 became too slow after upgrading iOS too many times, and before I got an iPhone 6.) Phone service without a data plan is a lot cheaper too. From the article: “A phone-free weekend involved some complications. Without Google Maps, I got lost and had to pull over for directions. Without Yelp, I had trouble…
https://www.amazon.com/Digital-Minimalism-Choosing-Focused-N...
http://calnewport.com/books/digital-minimalism/
IMO Cal's approach being driven from core values and encompassing all device usage resonates on a deeper level for me than the author's. That said, I haven't read yet the book written by the coach of the article author, How to Break Up With Your Phone. Looking forward to checking that out.
https://www.amazon.com/How-Break-Up-Your-Phone/dp/039958112X