Hi Suresh,
For help on this issue please try refer to http://support.avg.com/SupportArticleView?urlname=Unlock-a-device-locked-by-AVG-AntiVirus-for-Android .
Thanks
For help on this issue please try refer to http://support.avg.com/SupportArticleView?urlname=Unlock-a-device-locked-by-AVG-AntiVirus-for-Android .
Thanks