If you are planning to buy J2(6) only because of "Smart Glow" only, then go for "J2(6) pro". It’s in the same price range but have double ROM and better RAM. I am very fed up of J2(6) due to short storage. Smart Glow: Useless Feature. I am using this phone from august and till now I haven’t used this feature. Only checked once. didn’t like it. Only "Selfie Assist" feature is good if you are a selfie lover. itherwise its wastage of hardware and software resources.