Samsung galaxy j2 mobile is good phone, there display size is 5. 0 inch is not good to me bythe way the display size are 5. 5 inch then the mobile are better. There camera picture are not good they are disappointed, there sensor are low . the samsung galaxy j2 are give 8GB internal and 128 GB external and 1. 5 GB ram, there cpu is quad core 1. 5 GHz cortex A7 is given then mobile work faster . the flash light on the front is not given, the microUSB v2. 0 are supported on this samsung galaxy j2 mobile, the mobile are hang on more time this is not good but there features are good, it is not bad mobile .