You can sell your used electronic devices.
Selling your old electronic devices when you want to upgrade them is actually the easiest way to earn some cash. Plus, you avoid putting them in a drawer and never using them again, which happens a lot when most people get a new device.
Gazelle is an app that allows you to sell your old electronics and earn some extra money.
Additionally, they will ship your gadget for free. But there are also other companies that want to buy your old electronics, such as GreenBuyBack, YouRenew, BuybackBoss, and uSell.