I am a newbie in AWM

I am a newbie in AWM. I am learning how to use link locker.

My question is: if I can provide something that is so great. The guys click my link willing to do a survey and submit their Mobile Pin, how should I set?

Is it in the link locker Advanced Settings (optional) > Offer Settings > OFFER CATEGORIES: > Choose Mobile Pin/SMS Only?

But when I change my ip address in those high paying countries and click the link, no survey (Mobile Pin submit) appears, why?

Thanks in advance and forgive my poor English.

if you are sure you set up everything correctly, but not seeing properly the survey even if you use IP from that country.. then you may wish to speak with your Affiliate Manager about it

You should try out the product locker, it's my favorite feature on adwork.