The Redmi A2+ is an entry-level Xiaomi smartphone , which appears wrapped in an elegant black, blue or green finish. The renewed version of this affordable mobile phone now has an octa-core processor, a 6.52-inch HD+ screen, an 8 MP dual rear camera and a 5000 mAh battery. In addition to what differentiates it from the Redmi A2 : the fingerprint reader .