How to enlarge locked Facebook profile pic

For PC Users

Some people lock their profile pic,from being enlarged especially non
friends,Enlarge locked profile pictures on facebook

Locked profiles pictures can be easily enlarged on facebook goto the

facebook profile (with locked profile pic) right click on the pic and
click “Copy image url/location” after url is copied
the copied url will look like
”
http://profile.ak.fbcdn.net/hprofile-ak-frc1/xxx.xx.xx.4×0/s160x160/xxx00_xxxxxxxx_1xxxxxxxxxx_n.jpg
”
replace 160×160 from url and change it to 720×720 like below
”
http://profile.ak.fbcdn.net/hprofile-ak-frc1/xxx.xx.xx.4×0/s720x720/xxx00_xxxxxxxx_1xxxxxxxxxx_n.jpg
”
and open the url and you can see the enlarged profile pic


For Mobile Users

To do this just goto the person’s Facebook profile and copy the username
Example:m.facebook.com/example
Where example is the username
Now open the following url
http://graph.facebook.com/example/picture?width=500&height=500
Replace the word example with username
Example
http://graph.facebook.com/**s**.upadhyay/picture?width=500&height=500