This is a review of Samsung Galaxy S duos 2 (S 7582). Earlier I was using S duos, which was single core. Few days back Samsung Galaxy S duos 2(S 7582) was released and I bought it for Rs. 10, 200 from Bilaspur (CG). This is dual core stuff with HSDPA of 21 mbps. The thing runs through internet like butter. It is a delight. Very comfortable. Maps, GPS, Facebook, browsing all open in a flash. Camera is really very good. 768 MB RAM is enough. As the screen is small, apps and widgets open very fast without putting much strain on the battery. When I was using S Duos, I wondered if Samsung would release a dual core version. When it was released I promptly bought one as S Duos was very comfortable to use due to its size.
Whatever was lagging in single core version S Duos, this dual core version removed all the drawbacks of S Duos. 4 inch display, I think, is very conducive for single hand use. Now the dual core gives it very good speed. A piece of advice though. Whenever anybody buys a Samsung android mobile, please download from Play Store like TrustGO, Antivirus etc. That is, if you are don’t buy any software from outside. Samsung Galaxy S Duos 2 (S 7582) is fast and very user friendly.