Which is the best mobile in the 10000 - 15000 price range?

I like gaming and i'm current using Iphone 3gs.
and no cavas or karbon type companies.

Samsung grand-Quattro (Rs 15000)

Sony xperia e dual

Hello you may go to online shopping site and search all brand mobile and you also see the customer reviews it will help you and you know how good and famous mobile that is.
good bye.

There are not many good phones in this range for gaming. Sony Xperia L is best phone near to your budget which has 8Gb internal memory and 1gb ram with 4.3 display for more details visit http://www.flipkart.com/...37698cd9f8

Samsung galaxy core new release with amoled display

Hi as per your requirement, Samsung GALAXY S Advance suited you.
IT has latest Android os. It can support all latest version games.
It has 1GHZ processsor, which can give support to many aaplication.

I would like to say, It is Samsung Galaxy Grand Quattro because of it's features and processor.

Samsung galaxy grand duos is the best one option to carry out & affordable. I'm sending you the details of this smart phone-
Dual-SIM | 5-inch TFT LCD Touch Screen | Android 4.1.2 (JellyBean) OS | 1.2 GHz Dual-core Processor with 1GB of RAM | 8MP Rear Camera With LED Flash, 2MP Front Camera | 8GB Internal memory expandable up to 64GB | 3G, Wi-Fi, USB, Bluetooth, GPRS/ EDGE, GPS | 2100 mAh Battery
Other features housed in this phone include a 1.2 GHz Dual-core Processor with 1GB of RAM. With this high end processor the phone works at high speed even while multitasking, consumes less energy which is a much needed feature for a dual SIM.
If you want to get any other details, sending you a URL link for that-
http://www.91mobiles.com/samsung-galaxy-grand-i9082-price-in-india