Airtel prepaid plan changes may hike average revenue per user by ₹4-12

•Bharti Airtel scrapped four prepaid plans, including Rs 299, leaving subscribers to opt for pricier options.

•Brokerages estimate average revenue per user (ARPU) hike of Rs 4-12 due to targeted plan changes.

•Morgan Stanley, Citi, and IIFL Capital modelled scenarios, predicting ARPU increases of Rs 8-12, Rs 4, and Rs 12, respectively.