This is likely an embarrassing question, but I may not be the only one struggling.
I am trying to figure out a problem with my phone by using these secret dialer codes. I am entering these codes into my phone, but nothing is happening. When I call the entered number, I get the typical Verizon lady saying "The call cannot be completed as dialed..."
I specifically have used a code from this link (this addresses the problem I am having) and have tried multiple others from here*, but all give that same problem. Is there something that I am missing? Do I have to be a super user or something along those lines?
*Note: I know these may not be specific to my device, but some of these look to be universal regardless of manufacturer or model.