Woot! is back at it with a single-day sale on refurbished iPhone models ranging from the iPhone 6S to an iPhone 11 Pro Max. The discounts end at midnight or whenever inventory runs out. All of the ...

Woot today has a wide collection of refurbished ... in need of a new iPhone and willing to opt for one a few years old instead of the latest version. iPhones in this sale include iPhone 11 ...

I've seen refurb iPhones for sale on ATT's website. I'm assuming the other carriers have them as well. I don't know if those are vetted by Apple, or just phones that the carrier is refurb'ing ...