This phone not full fill all the demand of customer. There is only single which is not enough for use. The phone is based on android os processor which is not so fast. Some time phone going to be hanged very badly. This phone give so much heat from its back side panel during charging process.there is no quality of its system sound. Its just sound like a fm without signal. Some time phone is switch off automatically. There is no battery backup of this phone. You have to plug in charging all the time. There is no value of money to buying this phone. This phone not full fill all the demand of users.