Nationwide cell broadcast test alert on May 2; people may receive emergency alert on mobile phones  thehindu.comIndia launches Disaster Information System: Received alarm-like notification on phone? Here’s what it means  The Times of IndiaExtremely Severe Alert, India Launches Cell Broadcast Alert System  Vajiram & RaviDid your phone beep loudly with an emergency alert today? Here’s why the government sent it  Hindustan TimesWhat is India’s new Cell Broadcast System? Everything you need to know  thehindu.com  Read More