Phone number under profile section not editable

Describe the bug
Phone number under profile information is not updatable altho the edit functionality is provided under the profile page

To Reproduce
Steps to reproduce the behavior:

Go to 'profile'
Click on 'phone number >> edit'
3.See error
Expected behavior
Alerts for success or failure must be prompted

Screenshots
image

Desktop (please complete the following information):

OS: Windows
Browser Chrome
Version 122.0.6261.95 (Official Build) (64-bit)

Start at the profile page's phone number edit flow and reproduce the issue in Chrome 122 on Windows. Trace the update action from the phone number edit control and verify the existing error path; done means the number can be updated and a success or failure alert is shown.

Written by the indexing model from the issue text.