Problem with proximity sensor and change standart caller

[VinZy]

Guys, Good day. A question .. The problem with light and proximity sensor .. When I communicate with someone on the phone and hold the phone close to his right ear, the screen may randomly unlocked with all the consequences .. If I disconnect the Auto Brightness - the problem disappears. How to fix it, do not tell?

And how to change the default dialer to another? And put rocketdial ExDialer - when trying to call my program gets out, it only Skype and regular phone .. Is there a solution?

[_alexdon_]

Do you have a screen protector?

[VinZy]

alexdon, thank you for your answer. There is nothing on the screen.

[_alexdon_]

Strange,I think you should try safe mode:

http://talk.sonymobile.com/t5/FAQ/How-to-boot-your-phone-into-safe-mode/m-p/348008

[VinZy]

Thank you. Proximity sensor passes the test perfectly, but when you call, there are the above problems .. Apparently the problem is in the software, but i can't resolve this problem myself. Safe Mode does not help. 

[_alexdon_]

I can only recommend a software repair:

http://www.sonymobile.com/gb/tools/update-service/

[aldavidguevara]

I have the same problem. When I am in a call, ramdomly the screen goes on in my ear. Did you solve it in any way?

Regards.

[Sam]

@aldavidguevara - Please attempt the steps outlined by Alexdon above and let us know how you get on.

What are your thoughts about this forum? Let us know by doing this short survey.

[VinZy]

I've instaled Rocket Dialer and the problem with proximity sensor has disappeared. However it is nonsense.