How to change the password of Huawei E5573s-856 portable WIFI?

Huawei carries Wi-Fi with it, and there are generally two ways to change the password.

Method 1: If you send a text message directly to the business hall to change the password, support the mobile phone control software APP. You can easily change your password and user name. Support SMS sending and receiving, check traffic, and effectively see whether others are surfing the Internet and how many WIFI connections are used.

Method 2, you can use Huawei HiLink APP to set:

1. download and install HiLink directly in the app Store.

2. Start the application and select "My WI-FI" in the settings.

3. In my wi-fi, I can hide wifi and modify the SSID and wifi password.