This is a good smart phone. It is coastly but It is filled with good features.You also use this smart phone on the place of DSLR Camera beacause It’s Rear camera is 12MP + 12MP Dual primary camera phase detection LED Flash Autoflash and front camera 5MP.It’s ram is 6GB so It is never hang and always run fast. It’s battery backup is also good. It’s Internal merory is 64GB and Expendable memory up to 2TB.It’s Android version is Android OS V8.0 ( oreo) Processor: - octa core 2.35 GHZ Qual comm Snapdragon 835 soC.You trust on me and buy this smart phone.