It has dual sim and dual standby funtion works proprly.when u call sim 1 same time u can recive call to sim 2. U can can cancell or activate smart dual activity. Signal strength is good.
Battery perfirmance not good
Camera flasher very good
Headphone quality good
3g vidio calling works very good via front camera.
Anonymous, 26 Aug 2013Iam decide to buy s ds what is yours openions friends must help meyes get it.
padma, 26 Aug 2013very very very slow phone west of moneyIam decide to buy s ds what is yours openions friends must help me
mohan, 26 Aug 2013I want this phone it's bettet then 520 tell me plz..!dude mohan dont buy dis phone..look at da batery nd processr...u will get gud mobiles at dis prz in lava iris 504 r karbon..if u want brand go for nokia 520 ...dont buy cheap phns f samsung r lg...dey suck with low batery nd hang a lot...i am usimg lava iris for 12k its awesome..
i had this phone and it will be turning a month for the next 3 days. the phone is good, design, features but whats worst on this? its the location of saving the downloaded apps. it cant transfer to the sd card, so all apps are saved to the phone's memory. so you can only download limited apps.
the camera is very good because it has autofocus features, but sonetimes it will take many shots before the image is clear, because when your subjct is far, the image is blurred because of its autofocus features. (my tip: use macro when shooting landscapes)
over all its good. the screen is big and similar to the features of galaxy s3, but the os is ice cream sandwich compared to s3 thats jellybean.
you should buy this.
u can get almost the same features plus quad core 1.2 ghtz processor and cheaper price too with lenovo a706
Undoubtly the worst phone I have ever had.
It process very slow, applications get hung up.
automatically goes into mute, network is one of major issue in this phone. I dont understand how can company like Samsung launch such kind creep product with proper R&D.
Samsung needs to change/upgrade this phone freely to maintain its image.
My Recommedation not to buy this
Don, 26 Aug 2013Yes i support your views,samsung S Duos is a good phone it should be utilised properly,all com... moreim using s duos frm last 4 month i never got a problem people r complaining abt battery .every android phone has less battery life....this mobile is perfect at dis range....im using samsung phones from 3 yrs....micromax mobile has worst battery life compare to samsung...and micromax service center r less ...nvr buy micromax cheap mobile..i nvr got problem in samsung 1st i was using galaxy y and know galaxy s duos...
samsung smartphone is best !!!!!
Don, 26 Aug 2013Yes i support your views,samsung S Duos is a good phone it should be utilised properly,all com... morei also agree s duos is a best smartphone ...it has many features people are not happy because they want gaming mobile better purchase tab.....this mobile price is reasonable it has more popularity and s duos is highest selling phone...i use budget phone after samsung galaxy y i purchase s duos ..even in grand mobile i got many complaining regarding gaming....only difference is it has 4gb internal memory s duos has 1.8 gb ......or some feature will be difference s duos is worth ...samsung is best compare to micromax lumia
AnonD-179184, 26 Aug 2013Is there a Jelly Bean update for Samsung S duos?NO
I don't have good experience with Samsung S duos. It is very slow..... Sometime I feel that it is better to use phone which have range between 1000 to 2000 rupees of Samsung than S Duos... Please never but it. The main Problem is that It doesn't have upgraded version 4.1.2. I suggest that never buy it.