Many experts say that the rear camera is even better than the front camera and the massive 4000mAh battery will last all day. Selfie mode is great. And, the phone itself is a good performer, giving you an 18:9 display with decent build quality. Vivo V7 Plus: This smartphone takes good selfies with its 24-megapixel camera. This camera comes with a wide-screen selfie mode, which further enhances the beauty while taking photos. Although its battery is 3225 mAh. It also has LED flash.