greetings all readers. reviewing my personal experience with samsung j2. itzzz 4g dual sim. yeah I had my new jio number. my piece is a white one. itz a gift that I got so price category doesn’t come in my review. smooth display movement, lots of features. my last mobile was also samsung its good always to work have same satisfaction and promising company. for me power saving option is the best one.charging wire is of perfect length from my plugin and table.the size of mobile is apt not too big and not tooo short. o I really like my j2.