Nothing beats a new current-generation phone at a steep discount, right? That's what you can have with this deal on eBay for a Galaxy S7 Edge Duos. It's going for $630, $170 below common retail price and doesn't lock you into any particular carrier. That's $20 better than the best price we've seen to date, which was 3 weeks ago.

This particular model comes with 32GB of storage and, unlike some sold through US carriers, has an Exynos SoC rather than a Qualcomm one. With that, it's not designed for CDMA carriers like Sprint and Verizon. There should be no problems with AT&T and T-Mobile, though.

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