Hello friends , Today I am shearing my own experience. Name of device is samsung eavry one knows samsung . Samsung is branded mobile company in the world and one of the best . So , model name of this device is Galaxy J7 Pro. Launch date is 24/6/2017 means this letest one . The price of this mobile is 20, 900. You can use dual sim number’s in it . And it has biometric Unlocker . Let me clear it has a fingerprint unlock means you can lock and unlock your device by your fingerprint . It’s to easy to secure your phone and use very simply . And you can choose in two colurs. It’s black and gold . It has a most important display features . Display type is Super AMOLED. Display type is 5.5 and resolution is 1080×1920 pixel it’s had resolution . It’s a full hd display awesome . It has a letest oparating system Android v0.7 ( Nought) . Processor is Octa core 1.6GHz Axynos 7870. Let’s Talk about most important features it’s a storage . It has a 3 GB RAM .it’s really good . You can install more than application it will not hanged . Internal storage is 64 gb you can store a lots of important data . And you can use 128 gb memory card. Camera is 13mp back camera with led flash and also 13mp rear camera with Led flash . This mobile is 4g supported . Battarry is non-removable and battarry capacity is awesome . Thank you