T-Mobile’s Buy One Get One promotion feels like its been going on forever, and for good reason as its been extended yet again through September 7th. This smartphone offering has surely attracted more than a few of you and we welcome the continued offering from T-Mobile. Just remember, not every device, like the Samsung Vibrant qualifies as the “free” or “second” device, just the first phone. Something to keep in mind if you haven’t heard or read about the buy one get one promotion until now. Happy bogo’ing!