There are too many companies marketing and manufacturing mobile-phones now-a-days. But all the companies have different specifications, shapes and sizes of sockets and plugs of mobile-chargers. There should standard shapes, sizes and specifications for mobile-chargers universally like exists system for electric sockets and plugs so that any mobile-charger may fit to any mobile-phone. Indian government can take initiative for having some global specification for mobile-chargers.
All manufacturers of mobile-phones should be co-ordinated to have a common and uniform system of mobile-chargers in a manner that users may be able to use same charger for any handset of any make and model. It will be convenient for car-manufacturers to fix mobile-charger as original equipment in cars. Bureau of Indian Standards should take steps in larger consumer-interest.
India being amongst countries with largest consumer-base definitely can have a forceful voice at concerned international agency.
1775 Kucha Lattushah
Dariba, Chandni Chowk
New Delhi-110006 (India)