Hello guys i know some time we forget our security lock password of our mobile . Here is guide how to get back your device after forgot lock key or pattern .
|image source wikihow.com|
Wait wait there is some paid apps also they help to keep your data if u don't have paying option then try it .
1) switch off your mobile.
2) click volume up key home key and power key same time.
3) when open your device there is displayed option to reset your mobile .
4) after this your mobile will be reboot.
That's all . Please keep in mind your phone's data will deleted after reset your phone .