The average revenue per user (ARPU) of the country's four new GSM operators who got licences in 2008 - Uninor, S-Tel, Videocon and Etisalat DB - was between Rs 8.50 and Rs 39 in the January-March quarter.
The four have already invested Rs 13,000 crore (Rs 130 billion) to date.
These figures were shared by the companies with members of the Cellular Operators Association of India. While Uninor operates in 13 circles, S-Tel has operations in five, Etisalat-DB in 15 and Videocon in 13 circles.
The ARPU of all GSM operators combined was Rs 118. This means the ARPU of Uninor (Rs 39), the best performer among the four, was one-third the industry average.
Videocon's ARPU of Rs 8.50 was one-thirteenth the industry average. Etisalat DB's ARPU was Rs 26.75 while STel's was Rs 25.99.
The new operators have come under fire for violating procedures. While investigative agencies accuse them of getting spectrum at rock-bottom prices, many have asked the government to take back the spectrum and return the licence fee.
While the GSM operators (excluding Tatas & Reliance Communications, which do not announce GSM and CDMA numbers separately) saw revenues rise only 2.51 per cent to Rs 16,650 crore (Rs 166.5 billion) in January-March over the previous quarter, their ARPU fell 6.85