The phone is great in every single aspect, including touchwiz which hasn’t caused any lags thankfully! yet I still have my own complaints.Very high unexplained ram usage.pretty weird for a 3gb ram phone. Battery life could have been better, hoping updates could fix this and Amazing sharpness and detail ( not like the 326ppi ones) . Excellent colour calibration and white balance. The camera is incredible. Finally Samsung made a good Galaxy S phone, since the S2