Think twice before you trade in your old smartphone or tablet — you could make more money ‘upcycling’ on resale sites

Think twice before you trade in your old smartphone or tablet — you could make more money ‘upcycling’ on resale sites

When it comes to old personal tech lying around the house — from smartphones to tablets to gaming consoles — many people may not realize how much value is still left in their devices. Keeping technology out of landfills or simply gathering dust in the back of the closet by exploring resale websites that match…