Hi Garst and all. Thanks for info on configuring Android for Consumer Cellular. I also have an Moto Atrix 4G and have tried to configure a new APN for Consumer Cellular (using a SIM from CC). Similar settings to those from Garst above (not sure if they were identical). No luck yet on data service and need working phone, so now using that number on a Moto Bravo (with new SIM) that I bought from CC. Ordered additional SIM (& number) from CC to experiment with on the Atrix 4G. Will try Garst's settings exactly.
Here's a question. When you buy an "unlocked" AT&T phone (e.g., from an Amazon seller), how unlocked is it really? Is there something additionally that you need to verify or do to be sure the phone is unlocked "enough" that you can configure it for Consumer Cellular? The support person I talked to at CC thought this might be the case, but they do not support phones that they do not sell. Great forum, and thanks.