Our friends of the Great White North could be getting closer to seeing the Galaxy S III make its official retail debut. A purported Samsung document lists that Canadian wireless carriers Bell, TELUS, Virgin Mobile and Rogers will begin offering the phone “made for humans” on June 20th. If this claim holds true, it lines up with Samsung’s initial statement of the Galaxy S III being available in time for the summer. In addition to furnishing the image, MobileSyrup states that it’s hearing pre-orders for Samsung’s flagship are expected to begin on May 30th. Oh, and for those of you in the United States, there are also rumors suggesting launches on Verizon Wireless, Sprint, T-Mobile and AT&T.