NEW PHONES SOLD with outdated versions of Android. “Older versions of the Android operating system allow telecom carriers to charge for features that would be otherwise available for free, like navigation.” If you’re looking to buy, check the chart at the link and check the OS version on the phone before buying.

UPDATE: A reader emails: “I try to keep up with the HTC Droid Eris. The article you have linked implies current owners of the Eris won’t be updated. This link below confirms a much anticipated update is in the works. Just an FYI….”