Redmi 4A launched in 30 August 2017. I bought it in flash sale on 7 september because it is a value for money , they gave you 30 GB internal storage and 3GB RAM only in ₹7000But its disadvantage I felt while using this mobile its battery condition not good. When you play some games or open some apps it heats that’s big disadvantage and life of battery also not good , once you charged it 100? it will work only for 6-7 hours .So, always I charged it two times in a single day.And If I talk about its camera quality .it is an average . Selfie camera focus not good as expected.