What should I buy with Rs.15000?

I have the above mentioned amount as budget. I want to buy a phone/tablet. I need the following features

Long Battery Life

Good amount of RAM

Phone screen should not be more than 4"

Tablet screen should not be more than 7.5"

NO INDIAN PRODUCTS LIKE MICROMAX, CELKON, ETC.

I'm thinking to save some more and buy a second hand iPhone.

Sony Xperiaam Dual. 1GB of RAM, scratch resistant display, 5Megapixel camera. Plus, it has NFC and is PlayStation certified. It runs Android v4.2.2 Jelly Bean and comes with Adreno 305 GPU which is great for high quality games. It also has a colorful LED notification light which I'm sure anyone would like it at first glance:-)

Samsung galaxy S2…

The Nokia Lumia 520 is within your price range, it can be bought for about 12-15000 Rs. I suggest you view some reviews here to make a proper decision.

Twinmos Tab or other brand

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