Remove AVG from phone via google play after it was locked?

Hello Poul. Please have a look at this article http://bit.ly/1JEloSz to unlock your mobile phone. If it fails 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.

Hello Poul. Please have a look at this article http://bit.ly/1JEloSz to unlock your mobile phone. If it fails 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.

I am currently in the situation where I have updated the android OS on my phone to a newer version. After this AVG locked my phone do to it identifyed the sim card as another then the orginal that was inserted.
Now I can not unlock it because it says that I should check my e-mail for a code that should have been sent to my e-mail address, but I can not find it.
I have even looked in my spam folder.
I can not find a button on my phones screen to ask for another code ether.

I would like to know what would happen if I went on to google play and uninstalled avg from my phone from there, if anybody knowes this I would like it very much.

Kindest regards
Poul