4G, 3G & 2G Internet Data Plan App for Bangladesh. By the App you can easily buy any operators internet data plan package or Mobile Data And make your own plan according to your own needs of Internet, Talk-Time, SMS, Validity. Internet Packages. BD Data Plan 2G, 3G & 4G. Grameenphone Internet Packages. Banglalink Internet Packages. Teletalk Internet Packages.