Apple has begun to offer iPhone 3GS units without a contract in its own retail stores, according to a new report. Citing an internal Apple document, Gizmodo reports that customers may purchase one iPhone per day without verifying that they have an AT&T account or providing a form of ID. According to the report, the phones remain carrier-locked to AT&T, and are priced from $499 for the 8GB iPhone 3G to $699 for the 32GB iPhone 3GS. Curiously,…
