@Philbert thanks for your answer. I already saw the 4G+ but now it reverted to 4G. But at least it means it can achieve 4G+ , meaning CA, right !?

Hi, I'm on a remote location with 4G connection. I've been using Huawei B315s connected to 2 external LTE MIMO 2x2 ATK-LOG (800-3000Mhz) antennas that are on the roof of the house. With the Huawei...