Free Phone Call Bigo Tips

Bigo is an android app that give free minutes every month for users. They are giving 400 credits for each month for all users. Users can increase their credits by refering friends to bigo app. Today i am going to publish an article that listed all working free calling tricks. I am collected many free calling tricks from whole the web and listed it for you. Here i am included free calling tricks for android users that is free calling providing android applications and free calling tricks [methods] for both Pc and mobile users. try all below tricks [methods] and enjoy free calling. hope that you need an article like this.