Here’s the Samsung Galaxy S6 Edge SM-G925F Volume +(up)and Volume -(down) and side lock button switches connection tracks. This may help for your jumper wire needs in case if the button switches failed to work or having problem like: the terminal solder pads of the switches is damaged, the flex connection on the switches is already cut off.
The first step that should be done is to check whether the volume there is damage or not, if there is damage to try to replace the volume button. If the button is not there a problem, try the next step.
The second step is to check the path of the volume button, if there is a path-breaking or not, if there is a path-breaking try to do the jumper as shown in the picture below.
Just in the left side edge of the flex board, you can see the open spots where you can apply a solder for the jumper wire. This may help if the board connection to the button switches is already cut or damaged.
Now, if seems that the flex is okay and the volume control and lock button switch already been check or replace but still doesn’t work., the possible problem may lies on the keypad filter IC, replacing it will only fix the problem.
Please note that although every diagram or solution posted on our website has been tested by one or more members of our team before posting,so we will not be responsible for any loss or damage, including personal injury.Use this repair solutions at your own risk.
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