We already know Samsung is working on a new model in its Instinct line. Now, as per Phone Arena’s source, it might be ready for primetime. The source who happened to visit Sprint’s training session claims that the Instinct S50 will be launched in mid-September.

In addition to this, he also chimed in to give another Instinct phone’s tentative release date. Supposedly Android based, SPH-M900 or InstinctQ will make its official entry in November.