Technology: Dead pixel on the iPhone.

Several users have asked the Apple service center in connection with the introduction of the phone dead pixel displays. Such a pixel can have various errors in the display of red, green and blue, and can be lightened or þe. The critical points are in different locations across the matrix in the number of one to two pieces. All Apple applied temporarily issued new iPhone, and the old took to the audit.

The allowable number of dead pixels is not specified in the specification, and few people know how many pixels should die, that the manufacturer has agreed to replace the machine.

While the Apple thinks of the official commentary, you can take .iPhone Dead Pixel Test at the special site.