Samsung Galaxy Z Fold 4 deals at Back Market Back Market is one of the best places to buy refurbished electronics, and it’s showing up with low prices on the Galaxy Z Fold 4 right now.

But that’s the Korean price tag ... phone that measures 10.6mm when folded and 4.9mm when unfolded. The phone is 1.5mm thinner than the Galaxy Z Fold 6. At 236g, it’s also 3g thinner than ...