Pretty much all the bands are supported in the Samsung Galaxy S7. Thanks for asking.
The thing about having a SIM-unlocked smartphone is that it still has to be able to support the bands — that is the radio frequencies — of wherever it is you're trying to use it. And the that Samsung has released in the United States pretty much has 'em all.
Here are the bands supported by the U.S. unlocked Galaxy S7 and Galaxy S7 edge:
Category Features
CDMA 1x & EVDO Rev 0/RevA BC0, BC1, BC10
GSM Band 2/4/5/8
UMTS Band 1/2/4/5/8
FDD-LTE Band 1/2/3/4/5/7/8/12/13/18/19/20/25/26/29/30
TDD-LTE Band 38/39/40/41
TD-SCDMA Band 34/39
The thing about having a SIM-unlocked smartphone is that it still has to be able to support the bands — that is the radio frequencies — of wherever it is you're trying to use it. And the that Samsung has released in the United States pretty much has 'em all.
Here are the bands supported by the U.S. unlocked Galaxy S7 and Galaxy S7 edge:
Category Features
CDMA 1x & EVDO Rev 0/RevA BC0, BC1, BC10
GSM Band 2/4/5/8
UMTS Band 1/2/4/5/8
FDD-LTE Band 1/2/3/4/5/7/8/12/13/18/19/20/25/26/29/30
TDD-LTE Band 38/39/40/41
TD-SCDMA Band 34/39