please help:
as I posted earlier, I bought Redmi4 on 20th sale for my friend and Delivered the same to him on 22nd July.
Today (23/07) he told me that Phone taking a long long time to charge (Nearly 6 hrs. for 0-78%) . He is using Supplied charger and cable provided with Phone(2A charger given).
So, guys what's could be the problem??? Phone need to be replaced or something I could do for him???
*****help help help*****