Is there a way to force Band 26? topic

So I live on the edge of LTE. At home, I tether. I have to have my phone set in certain spots to get a usable signal. I've noticed that sometimes I'll connect to Band 26 with a significantly better signal. I've also noticed that Band 25 has gotten worse... 25 gets a signal of - 114 in a really good spot and bounces to - 115 which stops working. Band 26 gets - 105ish.

So, is there a way to force the phone to connect to Band 26?