After you have completed the steps above, download the Huawei E5573s-606 firmware version from this link.When this file is downloaded and installed, the computer loses access to the modem and shows port failed when you are trying to flash it with the Huawei E5573s-606 firmware version that we will soon mention below.
This file is often a firmware version 23.0…. Take note! If you are reading other tutorials, you might come across a file mentioned as the Huawei mobile partner.
