How does the flight steward change the bound mobile phone number?

How to modify the bound mobile phone number in "Flight Butler"? Some users may not know it yet, so I will give you detailed operation methods next, so take a look.

How to set flight steward’s mobile phone number

1. Switch to the [My] tab and click on the user's avatar to enter

2. Click [Personal Information Account Binding] to enter

3. Click [domestic mobile phone number] to enter

4. Enter the new mobile phone number and click [OK] to complete.