The Korean giant Samsung is on a launch spree. Today the company has announced the launch of its new smartphone Samsung Galaxy A21s in India. The device comes with a quad rear camera set up, a 5,000mAh battery, Infinity-O display and is supported by Dolby Atmos audio. Prior to its launch in the country, the smartphone was launched in the UK last month. Read on to know more about the smartphone’s availability and specifications details.