When ordering a 4G Cosy (EC6133H)
-does it come with a sim card?
-What carriers is it supported on? I see 4G bands B2, B4, B5, B12/B13 are supported, and from what I see this means AT&T, Verizon, and T-Mobile?
-The antenna is not included. Are the FAC90901_0000 and FAC90901_0100 compatible with the 4G cosy? If not, what are the correct PNs