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Not satisfied with your original iPhone 4 glass cover? Have you considered an exchange? Not sure if this modification is worth it and if you can handle it? We will advise you how to do it!

We informed you in an article some time ago Want a different iPhone 4? Put a metal back on him about the possibility of replacing the back glass cover with a metal one on the iPhone 4.

Our loyal reader Robin Martinez shared his experience with us:

The metal cover was purchased on October 27th on eBay for 300 CZK including postage, it arrived at my home on November 11th, 2010.

Gizmodo and other sites write that the phone must be turned off and switched to silent mode, which I cannot agree with, as neither action affects the actual exchange in any way. The iPhone fits a little better in my hand than with the original case. The print (lettering and the Apple logo) is not of very good quality and will be destroyed quickly. The same applies to the metal part, it is quite prone to fine scratches - I "sent" the phone with the cover on the table about 3 times, and horizontal grooves are already quite visible on it. I consider the GIGANTIC lack of the cover to be that the nuts holding the two screws next to the dock connector are PLASTIC (the original cover has metal). There is a risk of thread breakage and possible future instability of the attachment or loss of the screw.

Questions and Answers

Apple: Will there be an increase in the thickness of the phone?
Robin: Yes, it will. It is more or less the same thickness as the original cover plus the metal part made of brushed stainless steel. The replaced back cover is an estimated 1,6x thicker than the factory original.

Jablíčkař: There is about a millimeter gap between the original cover and the metal frame of the antennas - is it preserved with this cover as well?
Robin: Yes, dimensionally it's the same.

Apple: Is the front panel rigidly connected to the LCD?
Robin: Unfortunately yes, the iPhone 4 has the display (and digitizer) rather intricately glued to the front cover. In the event of a malfunction, it is best to replace the entire panel, but it is possible to peel it off with hot air. With the iPhone 3G and 3GS, each part could be replaced relatively easily separately – the display is held in place by 4 screws.

Jablíčkař: Did you observe any loss of signal?
Robin: It does not steal the signal, both with GSM, WIFI, BT and GPS.

Apple: Does the cover affect the built-in flash?
Robin: I'm not entirely sure now, but I think the diffuser on the flash dampens the brightness of the LED a bit, but I won't put my hand in the fire for that.

Jablíčkař: What about the quality of the photos?
Robin: The images are without any visible change in color or brightness.

If you have any questions about replacing the cover, don't hesitate to write to us in the discussion.

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