Buying a refurbished phone is a process that more and more mobile users are taking. This is due to current ecological considerations, which lead techies to question how their favorite devices are produced and recycled. And the finding is often not very positive: producing a smartphone is energy-intensive, and some components are difficult to recycle effectively. This is already a good reason to opt for a refurbished phone, which is refurbished and can therefore be used for several more years, without polluting. The second argument is in the price of refurbished smartphones. Indeed, these models are offered at often very attractive prices, with, as a bonus, an interesting guarantee. The quality of refurbished phones continues to increase, which is another significant advantage of this approach. It remains to know where to buy the refurbished terminal of your choice with confidence: our guide to refurbished telephone sites should help you see more clearly in this very vast offer.