#Battery back up - It sucks. If you use your phone too much then it’s not made for you. 4100 mah battery gets drained in 4-5 hours of screen time.
#RAM - 4 GB ram is not enough for using more tham 2 high end games or applications. If you try, it gives you the hardest time of your life. Phine hangs and you just wait for minutes to get it back to the normal.
#Resell value - When you’re spending aroud 60k for a device, you want resell value to cross at least 70% . Samsung never gives you that opportunity. I used my phone for almost a year and when I went to sell it I got only 35% of the money I spent on purchasing this phone.