THE SAMSUNG GALAXY J1 ACE is the not a good mobile.its features are not good enough to say that it is the good mobile.it comes with the ram of 512 mb which is not good enough.the phone hangs a lot.it has a rom of 8 gega bytes which is again very low cant save more data or install apps.has good sound system with powerfull loudspeakers.battery is of respectfull quality has backup till 6 hours.sometimes this phone has heating issues.camera is super can capture quality images in every condition even in a dim light.i think this is an average phone from samsung its not too good neither its not too bad of a phone.this is my honest review after using this phone.hope it helped you.thanking you.i am signing off.