"These would result in an improvement in the operating metrics of the industry, with expected industry ARPU to improve to around Rs 150-160 in the medium term, which would translate into a revenue growth of 12-14 per cent in FY23 (for the three telcos combined) and given the high operating leverage, the industry operating profit is expected to grow by 15-18 per cent to around Rs 125,000 crore in FY23," Jain added.