I ordered this phone from Flipkart on 23rd March and it was in my hands on 25th.
I did very extensive research before buying this phone, asked friends, went to different mobile shops to experience it and compare prices. I had no restriction of budget but I did not want to go above 12000 as I did not require any super amazing features like a 42 megapixel camera or a large screen or even an extensive gaming mobile.
Some of my requirements were that the phone should be handy and not have slate ...

i am using this mobile for 2 days and i think this best suit my needs and also doesn't burn hole in pocket.....
specifications are mentioned by flipkart, therefore i am giving some pros and cons of this phone -

pros -

- doesnt lag
- good camera considering price ( better than 8mp of micromax etc etc )
- good processor
- good battery if not overused
- android version is also 4.2

cons -

- ram is less

i dont think of any shortcoming of this phone considering price....

I am writing this review from my 5 months experience so First thing first... Samsung Galaxy S Duos 2 S7582 is an upgrade over its predecessor Samsung Galaxy S Duos S7562 and it has been upgraded from 1Ghz Cortex A5 Single Core (which is outdated) to 1.2 Ghz Cortex A9 Dual Core. Then its video recording from 480p @ 30fps to 720p @ 30fps. Further GPU has been improved from Adreno 200 to BroadCom VideoCore IV (but Mali 800 or equivalent Adreno should have been included.....!! :P). And yes Androi...

Features :
1. 4*inch TFT Display ( same as previous version )
2. WVGA 480*800 pixels resolution with 16M color depth ( same as previous version )
3. Dual Sim ( same as previous version )
4. Weight 118g ( previous version 120g )
5. Dual core 1.2 ghz cortex A9 ( previous version single core 1ghz with cortex A5 )
6. Android V4.2 jellybean ( previous Android v4 icecream sandwich )
7. Rear camera 5mp cmos and front 0.3p VGA ( same as previous )
8. Battery 1500mah ( same as previous version )
9. HD...

Ordering, getting the order delivered in good condition these were all the plus points of Flipkart really, actually ordered this set for my friend after i used the same set for about 3 months, basically i was looking for a phone within 10k with decent camera and a really big storage, the 64GB expandable ext. hard disk was key for me as i keep many e-books and music mostly, other features are not that important for me, also it has A-GPS which i had sort of use for developing purposes, ram and ...

Good phone..

Had less expectations when buying this- Bought this for a friend & casual usage..so preferred branded one considering after sales & service..

But it was cool & fast- did n't see any kind of lagging..Over all good exp..

Again, Happy with Flipkart service, but this time received it after 2-3 days may be due to weekend.. Otherwise happy with the purchase,,

nice one.. I got it delievered the next day..
at the time.. worth product from Samsung..
If we wanna buy within 10K in Samsung.. go for it..
But u can also consider Moto E.. it has 1 gb ram as compared to 740 MB of samsung..
bt still a worth buy for the brand Samsung!!

This one better compared to lumia 520 n 525 because it better features compared that one !! But starts hanging after a year of use !!! battery aspect is good but once ur mobile data is on ur battery starts draining but this is a common problem in smart phones that too in android phones . If not willing to by this go for moto g !!!!!!

Good phone to gift to your elders. I bought this for my dad and it works like a charm. The battery backup is so good. I would recommend this product for giftings.

brought this phone couple of months ago...thanks for flipkart for lowest price in the market
Pros:768mb ram performs better then expected
camera is better then previous duos 1
if you are looking for a pnone under 10k go for it blindly and price available in flipkart is best in the market