Moving phones can be annoying, but it's very possible to transfer Android to Android - here's how.

Summary: Congratulations on successfully setting up your new Android phone or tablet! Now, it’s time to explore the vast world of Android apps, games, and services.

On the phone I tried this on (a Samsung using Android 2.1 ) the first item on the menu says 'Unknown Sources: Allow Install of non-Market application' check the box next to it.