This phone is amazingly amazing because I know that this phone works good for about 2 month but after that it goes laggy. But if a person dont want waste his 15, 000 rs then he must have to change the android of the phone. This phone comes with slow and laggy jealy bean android but now am writing this with grand 2 with android marshmallow 6.0.1
This is a custom rom installed with no lag and everything working. So if your phone starts to hang then check out for a custom rom on google with everything working. This laggyness comes mostly with samsung because touchwiz roms ( samsung original androids) comes with hundreds of additional features like chaton, samsung apps, samsung games, etc. That we dont want which makes samsung laggy. So thats what I wanted to share with friends grand 2 is best phone if put on marshmallow or lollipop in it.