ITI launched 32 kilobytes SIM cards for BSNL's Cellone mobile service.
There are more than 30,000 commercial Wi-Fi hotspots in India, and very few public hotspots.
The company plans to set up Wi-Fi spots in hotels, retail cafes, airports, stadiums, malls and government and education complexes.
Joining the bandwagon of companies slashing mobile Internet tariffs, telecom operator Tata Docomo on Tuesday announced a cut in its 2G and 3G mobile Internet rates by a whopping 90 per cent from 10 paise to 1 paisa per kilobytes from July 1.
India's third largest telecom operator Idea Cellular joined the data tariff war by slashing 2G mobile internet rates by 90 per cent and 3G tariffs by 30 per cent for six months from November 15.
