Philips Mobile Monday launched a new feature phone for senior citizens featuring a large font size, long battery life and SOS function, priced at Rs 3,800. Senior citizens are often inconvenienced by the standard phones available in the market due to their small font size, short battery life and fragility, Philips said in a statement.   According to Pew Research Internet Group, elderly citizens face several difficulties while adopting new technologies. Two in five elderly citizens indicated...