No, the LTE frequency bands are predetermined by the model itself, more often by the region it is sold in. Some phones feature more frequency bands than others. That said, this model supports the following:

GSM-Band
GSM 850 MHz, GSM 900 MHz, DCS 1.800 MHz, PCS 1.900 MHz
UMTS-Band
B1 (2.100), B2 (1.900), B5 (850), B8 (900)
LTE-Band
B1 (2.100), B3 (1.800), B5 (850), B7 (2.600), B8 (900), B20 (800)
4G TDD LTE
B38 (2.600), B40 (2.300), B41 (2.500)