How to edit a contact record?
To edit a contact record
1. Open the Bigin app on your iPhone.
2. Navigate to the Contacts 
module.
3. Tap on the contact record you want to edit.
4. In the Info screen that opens, select the Edit 
icon at the top right of the screen.
After making any necessary changes to the record's information, tap the "Save" at the top right of the screen.