ios 7 proximity sensor not working

Since upgrading to IOS 7 on my Iphone 4s there seems to be problems with the proximity sensor. Taking calls with handset no longer locks the screen and contact with face inadvertently presses keypad numbers resulting in dial tomes mid call. Never had this issue with IOS 6. Is there a setting I can change to rectify this or will I need to wait for next update of IO7 and the problem is sorted.

iPhone 4S, iOS 7

Posted on Sep 24, 2013 4:54 AM

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296 replies

Apr 7, 2014 1:01 PM in response to Chris CA

Haven't seen anywhere that Apple admitted the problem, leave alone solving it.


My interections with Apple resulted in recommendation to reset data and upgrade phone (which I both did without any improvement) and explaining that I just don't hold the phone properly....


So I am frustrated and stuck with the upgraded phone - with proximity sensor not working [properly].

Apr 10, 2014 5:44 AM in response to Markbp

Have the same problem. Since upgrading to iOS7 I inadvertently dial random numbers with my ear every now and then, which annoys me and people on the other end.


In the same time, proximity sensor seems to be generally working, it just fails sometimes. But the fact remains - I didn't experience such problems on iOS6 at all, while now it happens on about every third call: no matter incoming or outgoing.

Apr 10, 2014 11:06 AM in response to jl-art

I have exactly what jl-art describes!

Three days ago I restored my iPhone from a backup copy. After that it worked flawlessly for a couple of calls and then the error returned.

I've been checking the proximity sensor almost every call; it sure does work most of the time. And then, this afternoon, my phone tried to make a FaceTime call while I was on the phone.


It also has to do with another bug, I discovered. Every now and then I have problems with unlocking the screen. The right-sweep to get the unlock screen won't work. The screen is frozen, it seems. Yesterday I discovered that if I cover and immediately uncover the proximity sensor; the right sweep works again.


I had that error all the time before I restored my phone. Since the restore I had it only once, but I feel it is related to the 'ear-dialing'.

Apr 14, 2014 9:12 AM in response to Markbp

DISCLAIMER:

I am not advocating the use of certain products. I am simply stating what worked in my specific situation.


Hi, everyone---


A few months ago I posted I experienced this problem with my iPhone 4 and removing an inexpensive third-party screen protector seemed to address the problem.


Unfortunately, the thing that got me functional again appears to be a little more complicated.


After removing the screen protector, I changed phone cases. Specifically, I put my OtterBox Defender case back on, because it has a built-in screen protector and I'm paranoid about scratching my screen.


After a week or two without any issues, I decided to remove my Defender case and go back to the case I was using when my woes began (a glow-in-the-dark LEGO-compatible case from SmallWorks). Much to my surprise and sadness, the problem returned. : (


I also have an OtterBox Commuter case, but I haven't bothered testing with that case yet.


All I can say for sure is that my phone doesn't face dial when I use my Defender case. My thought is that the case covers enough of the proximity sensor so it can function correctly.


Again, I'd like to reiterate that this is what worked for me. It might not (ok, let's be honest---it PROBABLY won't) work for you. Finally, this is simply a work-around. It still doesn't address the root cause that my prox sensor got flaky after an OS upgrade.


Thanks, and best of luck to everyone struggling with this issue.

Apr 14, 2014 10:34 AM in response to imperatrix mundi

if, for some people this can work. Also restore. Also restore values. Also clean screen. Also disable siri.

But for the vast majority do not work. Even replacing the sensor itself, as in my case I've tested with 3 phones, all iphone 5. Even changing all the full display.


It is a firmware issue, it is a firmware problem with 7.x ios mother's SOME / sensors.


HELLO apple tech support, where are they?

Apr 22, 2014 5:35 AM in response to Markbp

What a frustrating experience. We have two Iphone 4 and during a call the keypad is active meaning the call is placed on speaker, keypad numbers are pressed, face time is activated. It is a random problem but definately started about IOS 7.


If Steve were here this would have been solved! My wife is out shoping for different phones and they wont be Apple.

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ios 7 proximity sensor not working

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