Well, I must say this is the luckiest phone I have ever used. Everyone whom I knew used this phone complained a lot about the problems faced by them, but to my own experience I was really lucky to have got no problem with this phone. It’s been 3 years now I am using it. It’s going well. I know the RAM is very less 625 MB but it was okay three years ago, used to satisfy our needs. The picture quality is quite good as compared to many phones to this day. The battery is fine. I still love the sound quality of this phone. It has helped me alot to get associated with the internet world. It helped me a lot to build a great character. I used to read a lot of books in playbook and watch a lot of videos in YouTube.
It isn’t the best for today but it was good days back. I have bought an HTC Desire 820 few months back but I still use the Samsung for calling purpose. Actually I am more emotionally attached to the phone than to criticize about it. I feel it’s still good for me but deep down in my heart I don’t like the Samsung brand anymore. Yet I don’t hold any grudge against my S duos . Thank you. Good bye.