iPhone proximity sensor problems

Proximity sensor should ideally work when we answer phones.. when we pick up the phone and talk, the screen would sleep.


However, after updating to ios 11.3, irrespecive of whether i get a phone or not, proximity sensor is ON always. When i am using an app, if i just hover my hand over proximity sensor, the screen blacks out. Anyone facing this issue???

[Re-Titled by Host]

Posted on Apr 2, 2018 12:26 AM

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Question marked as Top-ranking reply

Posted on Apr 2, 2018 12:40 AM

Try a forced restart of your device (depending on your iPhone's model):

  • On an iPhone X, iPhone 8, or iPhone 8 Plus: Press and quickly release the Volume Up button. Press and quickly release the Volume Down button. Then, press and hold the Side button until you see the Apple logo.
  • On an iPhone 7 or iPhone 7 Plus: Press and hold both the Side and Volume Down buttons for at least 10 seconds, until you see the Apple logo.
  • On an iPhone 6s and earlier, iPad, or iPod touch: Press and hold both the Home and the Top (or Side) buttons for at least 10 seconds, until you see the Apple logo.


If the issue still persists, AND if you have nothing (case, screen protector, etc.) that can obstruct your proximity sensor, have your device checked at your most convenient Apple Store or Authorized Service Provider:

Apple - Find Locations - Location Selector

Regards

Giulio

81 replies

Oct 19, 2018 10:41 AM in response to ravitejaparinam

5S, same problem after desperate iOS update hoping for fix of ringtone/message tone silenced during day at work in another city. New problem. Accidentally updated later again and acquired the hypersensitive proximity detector problem (about 1.5”/38 mm).


Updated to 12 hoping for fix and prox.sens. prob is gone, but silent tones problem still present and now speaker phone repeatedly turns on for incoming calls, sometimes ignoring touch screen command to turn it off.


2 cans & a string or Android phone might be a solution. I want my phone to work without software repeatedly ‘breaking’ it with new things I don’t want or can’t disable.


Maybe I got old all of a sudden...but I’m not senile...I can make that can or Android choice. Verizon & Apple are ‘unaware’ of such problems according to Verizon rep on phone last night.


Hey, there’s always snail-mail, right?

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iPhone proximity sensor problems

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