Why is this being declared resolved?  I have multiple users that are failing to work over LTE. Confirmed phones not working over LTE: Pixel XL 1.0 and MotoZ 1.0 Edit: remove iPhone as failed phone and added specific Android devices.

Hello,I help manage the devices at the company I work for.  We bought and setup two 4507s, per the title, about a year ago.  I notice that when the first card fails over (testing, not actual failure) I cannot get management from the 'Fa1' port that i...