IOS 5.1.1. update bug (Volume Control)

This thread concerns IOS 5.1.1. update and the subsequent loss of volume button functionality and use of internal speakers.


Please can someone help from the mac team!


It's not a jailbreak phone. only purchased in early April on O2. Updated to 5.1.1. yesterday morning and now the volume buttons are virtually redundant!. Here are the symptoms;


  1. When the volume buttons are pressed on the home screen i get "ringer" and the speaker symbol appear but nothing more (ie. +/- volume)
  2. When playing back from iTunes with no headphones in, I get nothing through the internal speakers, nor do the volume buttons work, nor is the volume slider visable.
  3. When i playback Youtube content with no headphones in, I get nothing through the internal speakers, nor do the volume buttons work, nor is the volume slider visable.
  4. With headphones plugged in sound is audible and volume buttons work.
  5. Whilst using voicemail, (no headphones connected) i can play the message through the speakers and control volume using side buttons.


What's the deal Mac Support? I have restored the phone twice and also given the headphone jack a good blow with Servisol Duster 101.


Thanks, P

iPhone 4S, iOS 5.1, 5.1.1. upgrade

Posted on May 9, 2012 12:23 PM

Reply
327 replies

Jun 10, 2012 5:11 PM in response to patrickfromuk

One thing I thought of was the model number... My friend has an iPhone 4 like me and I updated both our phones at the same time. My phones volume on max is now equal to hers at around 40% on the slider (her phone was not affected with this 'bug'). That means this update has reduced my phones max volume by 60%.


The difference? Her model number is MC603B, mine is MC605B. Maybe everyone should check their model number and see if it's affecting certain ones.



Andy.

Jun 17, 2012 10:22 AM in response to patrickfromuk

I have had the ipad 3 for a month now and I have the same volume problems. I have tried just about everything. In some cases sound does come back but its intermittent. At times I have waited for the Ipad to cool down. That seems to work but then while I am using spotify the sound goes out again. With the headphones on the sound works with no problems. Its the sound coming of the speakers where its having an issue. I hope apple fixes this soon. I am still under warranty so I will most likley take it to Genius bar.

Jun 20, 2012 10:14 PM in response to reservado5

Tried that one, but you need to have a jailbroken device. It works perfect.But all my accesories are not working anymore like the VGA output, Camera connection kit and Djay SPIN controller...


I'm a technician doing jailbreaking, rooting phones.

Done restoring. downloaded ios 5.1.1 twice on different computers without jailbreaking, found out that the sound will not work if there are no accesories connected...


Conclusion: There are conflicts betwwen the sound and accessories. Its a bug on ios 5.1.1.


Read the last NOTE: Deleting the 'com.apple.iapd.plist' may effect the functioning of hardware accessories that go with various apps, such as FM transmitters and Nike accessories, etc.

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IOS 5.1.1. update bug (Volume Control)

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