Nokia 107 HandsFree Jumper Ways Solution
https://gsmfixer.blogspot.com/2019/04/nokia-107-handsfree-jumper-ways-solution.html
In this hardware diagram you will see Nokia 107 HandsFree Jumper Ways Solution. If your handfree is not working in your Nokia 107 and problem is related to hardware you can go for repairing solution which is shown in this Nokia 107 HandFree ways jumper solution diagram.
In order to remove water damage from your phone board, please clean with high quality CTC solution and then go for this jumper solution. Be careful when repairing so that you can avoid damage or loss. Thank you!