samsung e1200y power key ways July 26, 2019July 23, 2019 by provashgiri 4,367 Viewssamsung e1200y power key ways samsung e1200y power switch button ways jumper solution. if phone is good condition its show charging but phone not on with power swiych. first checking power button way conection. check the power voltage. if its missing then you jumper this way.