The new mobile of samsung galaxy on5 is the new model of of 4g smart phone. I am suggest to all my friends the phone is not very good smat phone it is only normally use use for very medium family because the phone is very haet to use the phone to use minimum 1 hour And in this time so we stop to use phone in this time and we use to 1 hour later and we want to plugh to a new sim card and then plugging the sim car we turn on mobile and the mobile screen touche is not working correctly the reapeat to restart the phone and then its screen is doing correcyely.