Samsung galaxy j1 Life is good phone with cheap price. Battery is great. Back and front camera is also good with low price. Best thing is It is up-gradable to the latest Android version.
It has two sim Available. A light weight and a small phone with latest android functions.Why Bad!
Samsung always create many great smartphone but Samsung galaxy j1 is not because it has only 4 Gb of rom and it only 512mb of ram which is not enough for latest android application. It has hanging problems and does not work good with high resolution HD movies and Some games.