In an ever-growing list of problems with the iPhone 4, it appears that the camera has gone under fire now.

The yellowish image in the top right corner of the photo is what some users are reporting, and most are calling it a software related bug. Sounds like that antenna problem. This one is the result of software analyzing the light environment detected by the camera and then wrongly adjusting the balance profile.

Here is how to fix that issue, according to my source:

First, as with any software issue on iOS devices, try resetting your iPhone 4. Hold the Home button and the Sleep/Wake button until the screen goes black and the Apple logo appears. Should the issue still exist, plug your iPhone 4 into your computer, let it create a current backup, then click to Restore in iTunes. When iPhone 4 comes back, first choose to restore from your last backup. If the problem persists, restore iPhone 4 again and choose to set it up as a new phone, keeping in mind you will lose some data, such as text messages, in the process.

Source

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