I have not used this software.
I can offer a couple of comments and perhaps where to look to dig this application out of your File System.
FAQ - HP PhoneWise
This appears to be a Windows Store Application -- and there is is similar software listed in the Elitebook's Software and Driver Support page > Software Solutions > HP Workwise Service
If you have not done so, try removing the application from the Start Screen Application list (Windows key > list by apps)
Check / Remove the HP PhoneWise Windows Application from Start
The application might be under category "HP" >
Open the category, Right-Click on the application > select Uninstall
After the software is removed, Restart the computer and log in
The software might in some odd way be tied to the HP WorkWise Service Software.
I don't know the consequences of removing this software if you are using it -- if you are not using it and you find it in Programs and Features, uninstall it:
Create a Restore Point before making any changes
Stop programs, games, browsers > Create a Restore Point
Control Panel> icon view > System> System Protection>
Click (Highlight) your main disk (C) > Select Create a Restore Point
Uninstall the HP WorkWise Software
Control Panel > icon view > Programs and Features
Scroll down, find, Right-Click on the software > Uninstall
After the software is uninstalled, Restart the computer and log in
If you like, (re)Install the HP Workwise software
Open HP Workwise Service
Download, save, and install the software
After the software is installed, Restart the computer and log in
If all else fails, consider switching on Bluetooth long enough to install and then remove the HP PhoneWise Windows Store Application.
Thank you for participating in the HP Community Forum.
We are a community of HP enthusiasts dedicated to supporting HP technology.