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Apple update for iOS addresses iPhone 8 crackling noise

Update should correct disruptive sound some users report experiencing during phone calls.

Steven Musil Night Editor / News
Steven Musil is the night news editor at CNET News. He's been hooked on tech since learning BASIC in the late '70s. When not cleaning up after his daughter and son, Steven can be found pedaling around the San Francisco Bay Area. Before joining CNET in 2000, Steven spent 10 years at various Bay Area newspapers.
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Apple's latest iOS update addresses a bug that affects some phone calls on the iPhone 8 and iPhone 8 Plus.

Gabriel Sama/CNET

Apple released an update to its iOS mobile operating system on Tuesday to correct a handful of bugs, including a fix to eliminate a disruptive sound that some iPhone 8 users are experiencing through their earpieces during phone calls.

Not long after the iPhone debuted last month, users began complaining in online forums of hearing a "crackling" or "static" sound that disrupts the audio when they make calls. The issue appeared to affect both the iPhone 8 and iPhone 8 Plus on different carriers and in different parts of the world.

The release of iOS 11.0.2 on Tuesday should correct that issue, as well as a photo issue and an email bug. From the release notes:

- Fixes an issue where crackling sounds may occur during calls for a small number of iPhone 8 and 8 Plus devices
- Addresses an issue that could cause some photos to become hidden
- Fixes an issue where attachments in S/MIME encrypted emails would not open

The update comes a week after Apple released iOS 11.0.2 and two weeks after the release of iOS 11. 

Apple didn't immediately respond to a request for comment.

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