The Samsung SM-A015V has just received the FCC Approval.
According to the SAR test reports submitted to the FCC, The Samsung SM-A015V supports 4 GSM bands, 3 UMTS bands, and 4 LTE bands, See the tables below for details.
GSM850/900/1800/1900
WCDMA850/1700/1900
LTE Band 2/4/5/13
Can I use the Samsung SM-A015V in the USA?
Yes, the SM-A015V supports LTE Band 5(850Mhz), Band 2(1900Mhz), Band 4(1700/2100Mhz) used by AT&T.
AT&T uses Band 17(700Mhz), Band 5(850Mhz), Band 2(1900Mhz), Band 4(1700/2100Mhz) currently.