Anyone ever open one up and try to mod a bigger antenna on a Sprint Magic Box Gen 3. I'm about 20 miles from a tower at my parents when I visit. It works but disconnects from time to time. I know Sprint owns the box, but if I never give it back I'm hit with 150 dollar charge. I don't ever intend to give it back.
Just wondering if this is even possible. They sell LTE antennas on Amazon. I would just solder on a connection for it.
I have looked havent found anyone do do this.