I have bought this after I have read many reviews in many sites. I was impressed and decided to buy this. after I bought and set up my device with linking google account and all those, when I first called some one using my new phone and I couldnt hear properly or the one whome I speak told many times that they cant hear properly. I gave it back to the shop where I purchased and they told its mic has an inbuilt issue and that doesnt cover in warranty. I was angry at this policy and I searched for alternative solution to this problem and my surprice went up and showed me that almost 80% of the redmi 4A users are facing the same issue. finally I had to change these all by myself and there came the second issue. the phone is heating toomuch when we use internet 4G and its impossible to call someone after using internet for few minutes. it heats that much that we can feel it in our ears and trust u too will hate it.
my ratings for the phone are below. read it and decide if u really want to get cheated by the online cheap marketing.
camera - 6.1 out of 10
performance - 7
voice clarity - 5.1
network - 8
multiprocessing - 6
audio/video - 5
interface/ui - 7.1
update/support -5.1
overall rating - 6.1 / 10
regards,
Akbar kp