** Bharti Airtel BRTI.NS rises as much as 1.6% to 2,103.5 rupees; last up 1.2%
** Morgan Stanley upgrades telecom operator to "overweight" from "equal-weight", raises PT to 2,435 rupees from 2,035 earlier
** Expects Bharti Airtel's average revenue per user to grow by mid-single digits even without any further tariff support post 2026
** Says stock should be able to maintain current 1-year forward valuation multiple, with strong EBITDA growth driving upside to share price
** BRTI rated "buy" on average by 30 analysts; median PT 2,320 rupees - data compiled by LSEG
** YTD, stock up 32.5%
(Reporting by Vivek Kumar M)
((VivekKumar.M@thomsonreuters.com;))