Hi @Rob Garden
Normal users certainly can't update the administrator's mobilePhone
attribute, which is a sensitive attribute, and updating this attribute is a sensitive action, and only administrators can perform sensitive actions.
If you want to change the admin's mobilePhone
attribute, the calling user/app must have an admin role with higher privileges than the target admin. The following image shows higher privilege admin roles that can perform sensitive actions on admins, and you can grant these roles to your users/apps based on the index to change the sensitive attributes of the target admin.
Hope this helps.
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