Can you upgrade your iPhone 4 to an iPhone 4S for less money than it would cost to buy a whole new iPhone 4s?

Unfortunately the iPhone 4S is not simply an upgrade to the iPhone 4, it is a completely new phone. While cosmetically they look the same, inside is another story. Comparing some features:

iPhone 4S iPhone4
A5 Dual Core CPU A4 CPU
8MP Camera 5MP camera
64GB Max 32GB max
1080p video 720p video

The iPhone 4S is being talked about everywhere due to Apple's blowout earnings report, they sold a record 37.04 million iPhones this quarter.

Updated on Monday, February 06 2012 at 06:22PM EST
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