after few hours using s3, really missed my ip4s.
so now no choice but to sell it.

here are my thoughts.

1) the most smooth android phone that i had used. after 4 to 5 years and with quad-core, android can finally match iphone in smoothness.

2) screen is big and bright but not suitable for me.
always end up accidentally touching the side power buttons and volume buttons.
hand become tired after holding a while.

3) nice ringtone collections especially Over the Horizon and mother nature.

4) s voice is not really functional. prefer siri where it can read out the message. but s voice can turn on/off gps, bluetooth, etc. quite ok.

to be continued...tired.