China Unionpay Quick Pass's tutorial on modifying mobile phone numbers.

In the process of using China Unionpay Quick Pass, many small partners are bound with their mobile phone numbers, so what should we do when we want to unbind the mobile phone numbers and modify the mobile phone binding? Below, I will bring you a tutorial on how to modify the mobile phone number in China Unionpay Quick Pass, hoping to help your friends!

how does China Unionpay Quick Pass change her mobile phone number?

1. Click "Settings"

2. After entering the settings, click "Security Center"

3, and then click "Mobile phone number modification"

4. Finally, modify the mobile phone number according to the prompts.