Selecting specific network bands in redmi note 3?

We have option to choose network modes in MIUI and other custom ROM's but there is no option to choose specific Network Band .
I have tried dialing code *#*#4636#*#* but in "set preferred network type" under phone information, there is no option to choose network band like specific LTE bands (TDD LTE or FDD LTE ) .

If anyone knows how to select specific network bands . Please do help.

Moto X 2014 Pure Turns Off When Selecting Recovery in Bootloader

I have a Moto X 2014 Pure that I was trying to root. I said to myself, why not install TWRP? So I flashed TWRP, it gave me 'mismatched partition sizes (recovery)', but according to some other sources, that was normal. I tried to reboot into recovery, it gave me the stock recovery. I said, huh, weird, I'll flash it again. And after that, I was unable to get into recovery at all. Bootloader still works, and the phone can still boot normally, it just appears that the recovery is GONE. If I select "Recovery" from bootloader, it just turns off (seems to at least). I am running Marshmallow 6.0 on the Moto X, and I'm having a hard time finding a stock recovery for it. Anyone have any ideas? Thanks!