HI guys, please suggest a good mobile phone within 9k and 13k range.I like to have 3g and wifi. Also want good battery and OS.
You might consider the newly released Samsung Galaxy 3 and 5. As of the news that have come out about both these handsets, both are good VFM handsets, and both meet your criteria. i suppose both have Android 2.1 OS. So, I would suggest go in for these ONLY AFTER YOU'VE DONE ALL THE HOMEWORK ABOUT YOUR CHOICE!
You can consider visiting GSMARENA. although the comments of the users/readers is somewhat very confusing, but, I can bet that they have all the specs correct. Samsung India website is useless, as it doesn't provide all the specs.