Default Lg G2 on pageplus with no data

I got my G2 on payrolls easy enough, but I can't seem to get my data to kick in. The signal keeps switching between 1 and 3g but I'm not actually able to send data. Sms and calling is fine. I can't find the service menu in 4.4.2 to toggle data like I'm accustomed to doing. Can anyone help?