1. Open the app of Guangxi University for Nationalities on the mobile phone desktop, click "My" in the lower right corner, and after the page jumps, find and click the Settings button.

2. Enter a new page and click "Account/Binding Settings".

3. Enter a new page and click "Modify Mobile Number".

4. Enter a new page and click "Verify by SMS verification code".

5. Enter a new page, enter the mobile phone number and bind the new mobile phone number after verification.

The official version of Guangxi University for Nationalities is an online campus app for all teachers and students. It integrates a variety of functions and applications, covering all aspects of campus life and facilitating the study of students and teachers. It is very practical to master the latest campus notice dynamics with one hand, get the class schedule, school calendar and grades with one click, and get the to-do list with one click. Intelligent handheld terminal devices such as iPhone are used as mobile terminals, which are connected to the school's network office system through WiFi environment inside and outside the campus, public places, GSM, GPRS, 3G, 4G and other networks provided by mobile operators, covering students' applications, educational information, life services, learning tools and other aspects, providing many convenient functions for teachers to teach and students to learn, providing users with educational information, and making them more convenient to understand educational information.