What bands and/or networks are supported with the BS6220L Simplifi Router

The BS6220L-US-11 Simplifi Router works with ATT and T-Mobile Carriers and operates within the below band(s

GSM/GPRS/EDGE: Quad-band, 850 / 900 / 1800 / 1900MHz /

UMTS/HSPA+: Tri-band, 850 (B5) / 1700 / 2100 - AWS (B4) / 1900MHz (B2)

LTE: Quad-band, 700 (B17) / 850 (B5) / 1700 / 2100 - AWS (B4) / 1900MHz (B2)