It is a worst phone dont buy it. Dont waste your money. You need to know something about LYF F1S.
#Firstly it is copy of Karbon phones.
#It is not responding any game and hang out.
# Heating like hell even cant take phone near to the ear.
#Battery draining too fast had to charge twice in a day for just average use.
#Hanging problems. Just stupid mobile on the first day it got hanged up 3times. I used to restart after that.
# Camera quality is really bad. 16 MP = 5 MP max. too low quality. very bad with 16 MP on product description. Its just as front & Back camera both acting same with flash or without flash.
# Sound quality is average. While we call someone it hears like speaker is faulty, and music loudspeaker is also low.
#Signal Capturing power is so week. Bsnl sim is not working in this phone.