"Smooth UI. Regular updates (within 20 days of purchasing, received update for S BIKE MODE), Excellent service center support."
"The software is smooth with a cool interface. Just don't jailbreak if you want to maintain its smooth operation since its not really required and otherwise some bricking problems might arise."
"Ui desing - The touchwiz UI is good, well designed with almost no bugs. The UI is smooth, no lags in normal usage."
"Lolipoped with a fine UI and its really nice. Battery saving mode is great."
"Ui looks Good Battery - 2600 MAH which is very good for all day usage even with 3G and charges from 0 to 100% in about 2 - 2 1/2 hours"