Hi I am Mayur.
I bought LYF F1S when it came new in the market. The sound reception of this phone is poor. It is not user friendly. It heats too much while hotspot is on. It also hangs often and works slowly. The design of this phone is not too good. It has 3 GB RAM in it and 32 GB internal memory. But It gives only 26 GB to use and it takes 6 GB for system. The camera resolution is very poor, the pictures gets blurred. This phone doesnt look good at all. The values of money for this phone is high in comparison of other phones. So I recommend not to buy LYF F1S.
Thank You.