What do you want for the iPhone 5? These are my expectations, based off Apple's spec changes.
Processor: 1.0GHz or double at 1.4GHz Apple A5 Dual Core Processor (Com'on Apple, catch up!)
RAM: 1GB (Double Effect; iPhone 3G had 128MB, iPhone 3GS had 256MB and iPhone 4 has 512MB. It's logical to think that the RAM will double again.)
HDD: 16GB, 32GB, possible 64GB
Screen: 3.5" (Apple has not change this in the past, it's logical to assume it will stay the same. However, a slim to nil possibility of a bigger screen still exists.)
"3D" screen: No, not yet. Maybe for iPhone 6 or even iP7.
Camera: At least 6+ MP rear and maybe a 1MP front camera. Records at 1080p. Don't say the screen size matters, because it doesn't; the iPhone 4 can record 720p, which is a lot bigger than the resolution of the screen.
Network: Same Ole' 3G. (Waiting for full LTE roll-out.)
Processor: 1.0GHz or double at 1.4GHz Apple A5 Dual Core Processor (Com'on Apple, catch up!)
RAM: 1GB (Double Effect; iPhone 3G had 128MB, iPhone 3GS had 256MB and iPhone 4 has 512MB. It's logical to think that the RAM will double again.)
HDD: 16GB, 32GB, possible 64GB
Screen: 3.5" (Apple has not change this in the past, it's logical to assume it will stay the same. However, a slim to nil possibility of a bigger screen still exists.)
"3D" screen: No, not yet. Maybe for iPhone 6 or even iP7.
Camera: At least 6+ MP rear and maybe a 1MP front camera. Records at 1080p. Don't say the screen size matters, because it doesn't; the iPhone 4 can record 720p, which is a lot bigger than the resolution of the screen.
Network: Same Ole' 3G. (Waiting for full LTE roll-out.)