This tweak has been working for a while now, but to those who are not aware of it, here is the complete guide. 1. download and extract openvpn if you don’t have it already on your device. download link for mobile: http://www.datafilehost.com/d/39b0aff5 download link for PC: http://www.datafilehost.com/d/50efd65a 2. download and extract the mtn bis config