Samsung S6 G920 call sensor not work problem solution

Problem: Mostly we see a fault when calling sensor not work during call, the phone's display off  or on during calling means this function not work properly.
Causes: Mostly it happens when phone fell into the water and take moisture in it.
Solution: First need to replace the sensor, if problem remains then replace highlighted zener diodes from
another phone. After the apply solution, your problem will be solved.
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