Network bands (by model)
4G LTE (Cat11 DL, Cat5 UL)
CDMA / EVDO Rev A
UMTS / HSPA+
GSM / EDGE
2G: GSM band 2/3/5/8
CDMA BC 0/1/10
3G: WCDMA band 1/2/4/5/8
4G: FDD LTE band 1/2/3/4/5/7/8/12/13/17/20/25/26/28/66
TDD LTE band 38/41
https://www.motorola.com/us/products/moto-x-gen-4