After unsuccessfully applying online for a CLI for my Walmart card 2 times, I finally past the 4 month mark a week ago. I "pressed the luv button" a few minutes ago and got a CLI from $400 to $600.... Woot! It is not much. Do you think if I call I can do better?
Many people had had more success calling. When I called the other day they told me no. Then I tried the automated and it gave me 1k CLI doubling my limit. You can give it a shot.