Gained 3G in my underground office

First thing you need to know is that this does not boost LTE Voice on ATT, It only boosts 3G so if you have LTE enabled on your

Would also like to find one that boosts 4g instead of 3g

What people do not understand is that this does not improve 4G.

Gained 3G in my underground office

First thing you need to know is that this does not boost LTE Voice on ATT, It only boosts 3G so if you have LTE enabled on your

Would also like to find one that boosts 4g instead of 3g

What people do not understand is that this does not improve 4G.