Within a couple of weeks after the rollout of iOS 11, Apple has released its second update to address bugs which include a crackling noise coming from the earpiece of some iPhone 8 and iPhone 8 Plus smartphones.

The latest update, iOS 11.0.2, was released over-the-air, that can be downloaded to all eligible devices from the Settings app, MacRumors reported late on Tuesday.

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The bug was discovered following the release of iOS 11 after some users complained about a "very annoying" crackling or static noise coming from the earpiece during phone calls and FaceTime calls.

The update also addresses two other issues: one that could cause some photos on the device to become hidden and the other was an email bug, the report added.

Source: Khaleej Times