Steps:

Step 1 : First of all you need a computer with internet, you can’t get this from your mobile.

Step 2 : Also another requirement what you need on your pc is java, If java is not installed on your pc then you can get it from Here.

Step 3 : After java is installed successfully, now download FriendCaller software fromHere. After FriendCaller is fully installed, open FriendCaller from your desktop. Now register there with your correct email. Now a verification is send on your email. Open your email and verify your account, if not verified you will not be able to make free calls though you have free credits.

Step 4 : Now login with your account after the verification succeds and click on the phone icon.

Step 5 : We are now at the important part of the trick, now its the turn of software called cheat engine. If you donot have cheat engine you can get it fromHere.

Step 6 : Run the cheat engine and click on “open Process”

Step 7 : Then click on Friend caller and open it. Now dial the number which you want to call in friend caller.

Step 8 : Now in Cheat Engine, enable speed hack, Edit speed to 0.00 and click “Apply” You are done Now!!! This trick will freeze your running timer so that you will be able to call for unlimited time. If freezing is not used then you will be able to call only 10sec.

Download :(1)Download Cheat Engine
          (2)Download Free Caller
                                   (3)Download Java