Why FrontView does not come back after invoking the Call list?
FrontView becomes “suspended” whenever it exits to the Phone application. This occurs when you press the ‘Back’ key, dial a phone number, invoke the Call list or the Contacts application. Suspension means that FrontView does not come back immediately after you finished with the Phone application, but only after some idle time, or when you unlock the phone. You can quickly recall FrontView from the suspended state by pressing the internet key, if you checked the “Hotkey activation” option in Preferences.