The just released 2.0.2 firmware update seems to improve the 3G reception for iphone 3G owners.
But what does it bring to the iPhone 2G?
 
Some things I found out so far:

It seems to be a bit more snappy (lag in typing and adressbook scrolling is less)
The build-number is 5C1
The baseband does not seem to be upgraded [...]

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