Vodafone Idea (d/b/a Vi, pronounced and stylized as V!) is an Indian telecommunications company headquartered in Gandhinagar.[8][9][10] It is an all-India integrated GSM operator offering mobile telephony services.
As of 2025, Vi has a subscriber base of 127.78 million,[11] making it third largest mobile telecommunications network in India and 12th largest mobile telecommunications network in the world.
Vodafone Idea was created on 31 August 2018 by the merger of Vodafone India and Idea Cellular.[12]