Open Tunnel APK For All Mobile Networks is an amazing application that works in providing free internet to users. If you are looking for an Open Tunnel Apk for any type of network whether that is Jazz or Zong then you are at the right place. Here we will discuss this application briefly. People all over the world are using the internet. To avail of the facilities of internet they have to recharge the account and after recharging it they have to buy the package. But there are many applications and ways where you can use the free internet facilities easily. Here we will discuss an application that is working on a similar thing. The name of the application is