A metal back is very unlikely. Keep in mind metal hinders signal strength and how much Apple has promoted the distinctive glass look in the iPhone 4.
The original iPhone had a metal back and plastic top part for the antenna, but for the 3G/S they went plastic due to the added gps radio.
I personally would love a brushed SS back, but most probably Apple will use glass again (maybe stronger this time).
@TS: that's an awesome mock up, me liking it.
@Rebecca: but the iPad is using Aluminum (metal) back even it has a connection to it. And everybody seems fine with it. I believe, over time, Apple has developed a way to combine those metal back and strengthening the signal reception.
I don't know.. Anyone?
@Rebecca: but the iPad is using Aluminum (metal) back even it has a connection to it. And everybody seems fine with it. I believe, over time, Apple has developed a way to combine those metal back and strengthening the signal reception.
I don't know.. Anyone?
I wish I could pick glass, but it's simply not practical for a device that WILL be dropped at some point.
Just like the iPhone2G. That big black plastic strip was for the antenna. It was 1/4 of the back and still lead to signal issues (hence the plastic back on the 3G)...If you somehow re-shaped that for an iPhone it would pretty much cover the whole back...
I'm not sure if you were lucky with the Glass or unlucky with the Plastic. The hardness of the surface you dropped it onto can makes a bigger difference with Glass. There were some statistics near when the iP4 was release that showed a clear trend of more frequent damage to the glass backs (fortunately they are cheap and easy to replace).I badly damaged my plastic back once (had to replace it) and the glass back is still fine.