Samsung Star 3 Duos S5222 Home Button Ways Problem Jumper
This solution shows the connection line path of the Samsung GT-5222 Home button switch of S5222. This may help also for lifted power switch button on the PCB board and can be used to reconnect it again.
Refer to the solution below to determine its connection line paths and connected components. In some cases like power switch terminal solder pads is lifted or the capacitor and resistor already been missing, you may need to use a microscope and sharp blade knife, then dig out the PCB layer where the capacitor or the resistor conductive connection and then manage to establish a solder connection on that spots.
When you dis assemble the phone and check button jack as shown in above diagram you may find some carbon or rust in it. So make it clean and apply heat with heat gun to make it dry.
And follow steps given in diagram to solve Samsung GT-S5222 home key button solution with jumpers.
Samsung Star 3 Duos S5222 home button not working problem solution by jumpering
samsung gt-s5222 home button point ways jumper.