I own this mobile phone from last one and half year and I just want to specify that it is a true companion in terms of music, videos surfing and any other activities which a tab can do.
The IR sensor convert this phone to a remote, display is HD with S pen for quick notes,
sound quality is superb not a single complaint in one and half year, Battery is huge with one day easy backup.
Samsung is the king of android phones, those who feel it is costly, yes it is costly coz u have to pay the price for better quality.