LTE FDD: B1/B3/B5/B7/B8/B18/B19/B20/B28/B32 LTE TDD: B38/B41/B42 UMTS: B1/B2/B5/B8 GSM: B2/B3/B5/B8 LTE CA: B1+B3, B1+B7, B1+B20, B1+B28(only B1 as PCC), B3+B5, B3+B7, B3+B8 (only B3 as PCC), B3+B20, B3+B28, B7+B8(only B7 as PCC), B7+B20, B7+B28, B8+B38(only B8 as PCC), B20+B32(only B20 as PCC) DL CA: Intra-Band continuous: B1+B1, B3+B3, B7+B7, B38+B38, B41+B41, B42+B42 Intra-Band non-continuous: B3+B3 See Appendix for supported LTE channel bandwidths