I have used LYF F1S 4G smart phone. I talk to you this smart phone is very very heated when you used not stopeble 1- 2 hour. I suggest you don, t buy this smart phone.
This smart phone sound reception quality is average it, s not bad but not to other user friendly any other smart phone . it, s no styless smart phone and designs so boring.
Lyf F1S smart phone other feature so average . once again i, m talking to you dont waste your money and time.
Looking not bad and flash is not that producing much lighting it, s screen 5.2 hd display with 2.5 d screen it, s spported to 4G LTE .