Tmobile Build Properties for Note 5

I have the 920T and just flashed a 920I rom. I really like the rom, but I no longer have the 4G LTE icon in the status bar; only 4G shows up. I know this is just cosmetic, but I'd like to fix it. I've been told to change three lines in the build properties. I'd appreciate it if someone could look for the following lines and tell me what they say. Thanks!
ro.product.model=
ro.product.name=
ro.product.device=