Cannot place or answer calls, keep getting an error of "cannot place a call as there is an unanswered call coming through. Answer or reject the incoming call prior to placing a call". It needs to be fixed immediately, as this is unacceptable for an actual phone to not be able to function as a phone. EDIT: app up to date, clearing cache and storage did nothing, and restarting my phone every time I need to make a call is not a viable option. Others state this is not a permanent fix. Fix. This.