I have been using this mobile for the last 2 months, looks of this mobile lead me to buy this mobile. I have faced no issues till date (software or Hardware).

Recommended this mobile to 3 of my friends and all 3 bought this mobile, and happily using without any complaints till date. :) 

• Sound quality is good especially on the louder range; most attractive feature is its camera resolution, additional feature of panorama with camera, does not have flash.
• Screen size is big(2.2″) compared to other mobiles in this range, 
• Video player is great, supports all movie formats,
• Support for theme creation as per one’s choice and that too in number of ways – themes can also be shared with users.
• Stylish look, with metallic finish on body, but better to buy cover and scratch card the moment you buy this mobile, as any scratch on its body is visible and hampers its good look.
• Battery back up is fine; up to 6-8 hours talk time and can listen music nonstop for 10 hours.
• Radio support is good, additional feature of recording radio is there and believe me, the record quality is fantastic.
• Conversation recording,
• Advanced mobile tracker, expandable memory up to 8 GB, support 4 GB very-very well at good speed.
• Web Browsing support is good, can access youtube also without any additional download.
• Keypad is dust proof, touch keys are there.
• Earplug, data cable and charger jack is single, that’s one of the drawbacks with Samsung mobiles, they should start providing 3.5 mm jack support for earplugs.

 Drawbacks:

• Comes with internal 40MB no extra microSD Card, so need to buy memory card to use all its features. 

All in all for a price of Rs. 6165 this mobile is worth its price. I bought this mobile from PlanetM with a gift DVD.