Samsung is currently formally offering opened System S7 and Universe S7 edge units in the US. A few retailers have been tapped, you can likewise check

Samsung officially releases unlocked Galaxy S7 and S7 edge

The System S7 and Cosmic system S7 edge can likewise be found on Amazon, Best Purchase, Sam’s Club and Target. The telephones will deal with AT&T, Verizon, T-Versatile, Sprint and US Cell.

The RRP is $670 for the S7 and $770 for the S7 edge, however you can show signs of improvement arrangement on the off chance that you search around. The eBay arrangement is presumably the best yet, the S7s are evaluated $500 and $590 separately, yet you can attempt different locales as well.