If you are on a cell phone it does not work
Refurbished and used phones definitely have there advantages. On some sites like Kijiji you don't pay taxes, on eBay and Amazon a refurbished phone in almost perfect condition costs much less then buying it brand new. But some phones aren't good used, like iPhones which don't seem to have that much of a price difference from used to new (that could be considered good or bad depending on if you are the seller or the buyer but for being the consumer Apple isn't the best for used or refurbished options) and some like Samsung just have good value even after being slightly to majorly used.
Phones that are good but also have some things that are bad
Good prices but most of the time overshadowed by Pixels or Oneplus'
Phones that are bad quality after used
Extremely Cheap and Great Quality
OK quality, good prices
Very High Prices, OK Quality
Lower price, High quality
Average to good prices and OK quality
High Prices, Low Quality
Good Quality, Cheaper Prices
Cheap, Brand New to Very Slightly Used
Bad pricing, Terrible quality
Cheap, OK Quality
Good Pricing, OK quality