Due to the jio sim recently many of lyf smartphone sold out. Specially lyf flame 8 . It was very affodable 4g lte phone with good specification. But its performances are very poor when we connected charger sometimes its battery drains even it is connected to the charger . There is very serious problem of hanging . The phone usually gets heated when used internet continuously. Its sound is good . But its battery and perfermance is very poor . I would not insists you to buy the phone. If you willbuy that phone it will simply be wastage of money.