base on my test
not modify speed test is 4G
14DOWN / 10UP
then modify turns to 5G with outdoor antenna
5G 234DOWN / 130UP
observe carefully speed test
Zlt x28 pro Buy here
[ Ссылка ] 👈
![](https://i.ytimg.com/vi/YJ-JCiVbnFQ/mqdefault.jpg)
base on my test
not modify speed test is 4G
14DOWN / 10UP
then modify turns to 5G with outdoor antenna
5G 234DOWN / 130UP
observe carefully speed test
Zlt x28 pro Buy here
[ Ссылка ] 👈