Huawei 5G CPE Pro H112 370 Full External Antenna Modification
I am going to start releasing more videos of this kind of modification. A search on YouTube only shows shaky one handed filming with no detailed information. Hopefully these videos will help you if you want to DIY your own router. As the speed of cellular networks increase so does the frequency the downside to this are higher frequencies have less penetration so external antennas are the only option to take full advantage of 4G and 5G speeds.