Whether you’re trying to save the earth or save some cash, there are plenty of great reasons to buy a refurbished phone instead of a new one. Depending on the retailer, many of these devices have been renewed to look ...

If you use Samsung SmartThings for your smart home tech, you use one of your old phones as a sensor for that tech. Using an app called Samsung Upcycle, users can turn an older Galaxy phone into a light sensor, ...