Proximity sensor problems

[MrElam]

HI,I have a problem with my Xperia z2 .
The proximity sensor stopped working after using system repair on Sony companion. After that I changed the sensor. It worked for just couple minutes and stopped working again.
Please if there any solution for this problem please it would be great.
The.

[Qatrium]

@MrElam

Stopped after a system repair? Why did you change the sensor? And how?

[MrElam]

I changed the sensor cuase the service menu show that the device doesn't support proximity sensor so i changed the sensor by my self but it sadly it stopped working again.

[Qatrium]

@MrElam

I don't know why you took this decision. If it has stopped after a software repair then maybe something software related went wrong. I'm not technically expert in hardware so I don't have any advice to tell you except contacting your Local support and ask for their assistance.

[MrElam]

Thx pro appreciate it.