We still need the official word from T-Mobile, however judging from this image that was recently published by the folks at TmoNews — it looks like the carrier will be having a Father’s Day sale on June 15th and 16th. Sadly though, while we have the expected sale dates, most of the details are still missing. The image does mention that the sale will be offering “all phones free” but we are going to have to wait on that word from T-Mobile before we get super excited. More than likely, T-Mobile will be offering phones for free, that is, provided you are willing to pay and then get your money back in the form of a mail-in rebate. And as noted, it looks like one such handset that will not be included in this sale — the recently announced for T-Mobile and still not yet available for pre-order, Samsung Galaxy S III.