Hello David,
Sorry to know that your phone got locked after changing the SIM and it is asking for password because of AVG anti-theft feature.
To unlock your phone please follow the instructions mentioned in this link: http://avgread.me/1JEloSz .
If that doesn't 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 feel free to contact us should you need any assistance.
Thank you.
After replacing the SIM, the device is locked and I can not remember my password to release it.
thk you for helping
Hello David,
Sorry to know that your phone got locked after changing the SIM and it is asking for password because of AVG anti-theft feature.
To unlock your phone please follow the instructions mentioned in this link: http://avgread.me/1JEloSz .
If that doesn't 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 feel free to contact us should you need any assistance.
Thank you.