RadioShack has long been a retailer of handsets from various carriers including Sprint, AT&T and Verizon. However, a T-Mobile handset has never found its way onto a RadioShack shelf. That could all be a thing of the past as RadioShack and T-Mobile have reportedly inked a partnership.

Apparantly, starting on August 19th, RadioShack will have the myTouch 3G, along with other T-Mobile handsets, on sale in-store.

BGR reports that wireless sales currently announce for 30% of RadioShack’s total revenue, so this recent partnership with T-Mobile should come as no surprise.