I HAVE TMOBILE SAMSUNG S2 LAST SATURDAY .TODAY VERY disappointed WITH THE SCREEN ISSUES .
WHEN I TAPED I FG ON IT AND TRY TO MOVE UP AND DOWN A WEBPAGE OR A PICTURE THE BLUE DISPLAY TOP, BOTTOM ,LEFT, RIGHT
WHEN I TAPED I FG ON IT AND TRY TO MOVE UP AND DOWN A WEBPAGE OR A PICTURE THE BLUE DISPLAY TOP, BOTTOM ,LEFT, RIGHT