Quality Cellz via eBay offers the open-box Unlocked Samsung Galaxy S6 32GB 4G LTE Android Smartphone
in Black Sapphire, model no. SM-G925A, for $579.99
with free shipping
. That's $20 under our mention from last month and the lowest total price we could find for an unlocked unit by $65. This GSM phone features an Exynos 7420 octa-core processor (Cortex-A53 1.5GHz quad-core and Cortex-A57 2.1GHz quad-core), 5.1" 2560x1440 touchscreen AMOLED LCD, 3GB RAM, 32GB internal storage, 16-megapixel rear-facing camera, 5-megapixel front-facing camera, 4K UHD 2160p video recording, 4G LTE connectivity, 802.11ac wireless, Bluetooth 4.1, up to 23 hours talk time, and Android 5.0 (Lollipop).
Of note, no warranty information is provided. Also, this phone likely won't work with Verizon or other CDMA carriers.