FlipCall is new android app which offers affordable local and std calls.
You can also make international calls at cheap rate. Since this app is new, it’s giving free 2 hour of calling for Indian users. You have to pay some amount in order to continue using it. So here is latest trick to make free unlimited calls in India using FreeCall app.
1) After exhausting free minutes, just goto settings > app manager > flipcall and select Clear Data option.
2) Now launch app again and sign up for new account.
3) Enjoy another 120 calling minutes absolutely free.
4) Repeat the steps mentioned above and get unlimited calls.