Access facebook over USSD There are many value added services (VAS) can be offered using USSD. Facebook over USSD is […]
What is USSD ? USSD or Unstructured Supplementary Service Data is the ussd full form , is the basic service provided […]
Access facebook over USSD There are many value added services (VAS) can be offered using USSD. Facebook over USSD is […]
What is USSD ? USSD or Unstructured Supplementary Service Data is the ussd full form , is the basic service provided […]