This is a good electrinics device it is a full compert drvice this mobile is a any one persion are seal .this mobile are useing very easy for every one user thats my experence are good and well becouse I am useing this mobile samsung galaxy are good device .it have only one problem hang.for plz solve this problem this is a coplicate problem for this device at least every device are hang but I do’nt know what problem so this device are good and all features are good samsung galaxy j2 j5 j6 every phone are useing I am not only one problem hanging.