India, June 11 -- After more than three months of travelling without mobile connectivity 20 feet below ground on Mumbai's only underground metro route, Aqua Line commuters can finally start browsing again, with Mumbai Metro Rail Corporation Limited (MMRCL) announcing the return of cellular services.

"Starting Wednesday, the process has commenced to enable cellular connectivity in Mumbai Metro 3," said R Ramana, director (Planning and Real Estate Development/NFBR), MMRCL.

The rollout of mobile connectivity on the 33.5-km corridor is being carried out in phases. Airtel services have gone live between Aarey-JVLR and Bandra Kurla Complex stations, including tunnel sections. Vodafone Idea's network is now available from Aarey-JVLR to Acharya...