Samsung Galaxy S I9000 Volume Button Ways Jumper
You can use this solution if the said button switches are not working or if you need a jumper solution.
Samsung GT-I9000 Volume Key Ways Jumper Solution
Samsung Galaxy S I9000 Vol Up Down Keys Ways Repair
Samsung GT-I9000 Volume Button Not Working
Refer to the solution below to trace where each of the button switches terminals is being connected, so that you may can mend or apply a jumper wire on it if possible connection line paths is being cut-off or open circuit.
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