LS980 with D802 frequencies topic

Hi, is there any way, any rom to flash, any hack to do, to be able to work with the D802 frequencies ( GSM 850/900/1800/1900, UMTS 850/900/1900/2100 (3G), LTE 800/900/1800/2100/2600 (4G)) instead of the LS980 frequencies ?

thanks,