Is it safe to buy a refurbished iPhone from Walmart?

Walmart provides lower-cost refurbished phones than buying from Apple directly, but you also have to navigate through more sellers and terms.

Walmart provides lower-cost refurbished phones than buying from Apple directly, but you also have to navigate through more sellers and terms.<p><img src="https://www.engadget.com/img/gallery/is-it-safe-to-buy-a-refurbished-iphone-from-walmart/intro-1788289842.jpg" /></p>