Apple Inc. unveiled a second-generation iPhone SE on Wednesday, featuring a slightly larger screen and improved battery life as compared to the initial low-priced model.The new iPhone SE with a 4.7-inch screen will hit the market on April 24 in countries such as Japan and the United States. Pre-order will be available beginning Friday with a price tag starting at $399.It is the first update of the SE since its launch in March 2016.The compact iPhone comes in three colors -- black, white and red -- and features a conventional Home button. It is not equipped with facial recognition technology…READ FULL ARTICLE