I tell you friends the samsung j2 is the best smartphone of samsung. it is the best selling phone of samsung brand. The volume and power keys are bit on the small side and the very hard and clicky. The single external speaker unit is loud enough, but sounds mulded and tiny at full volume. earpiece is great thought and calls made throught a phone could be heard loud and clear. The samsung j2 design is so beutifull . so many years samsung known for making plsticky handsets. Galaxy J2 also comes 2 unique features, smart glow and colour ntificationes LED system and turbo tecchnology, wich according to samsung helps speed and performance .8GB internal storage is big dissapointment, and the phone will comes 3.6 GB Usable storage . with just applicationes fb, whatsapp and 3 games at phone just left with 3.4 internal stoage. Samsung J2 performance is very good to back year 2016. he samsung J2 value this year was a low to 7000 to 8000. his is the best value for all reach to poor persones. So friends I tell you buy the samsung J2 having a great expireance. Brand is brand.