I used a different sim and i need to unlock my phone but don't remember my unlock code

i used a different sim and i need to unlock my phone but don't remember my unlock code

Hi Jessica, sorry to know that. To unlock your phone have a look at this article http://bit.ly/1MsrvwZ . If that doesnt help then please click on the following  link http://bit.ly/1EC8H4H and fill out your details, select as android then the name of AVG Program that you installed in your mobile and in description explain about your issue completely and finally click on Email option. Our AVG mobile team will reply back to you via email with a resolution. Please do not hesitate to get back to us for further assistance. Thank you.