Vodafone Germany lists "iPhone 4S" at 16GB, 32GB, 64GB

Tomorrow is Apple's big press event and, as expected, rumors about the upcoming iPhone models are beginning to escalate. In the past several days, the iPhone 4S has been spotted at Cincinnati Bell's website and Apple's inventory system and the iPhone 5 has surfaced at Radio Shack. Today, we can add another entry to this list - Vodafone Germany.

The above placeholder for the iPhone 4S was spotted in listings for various iPhone accessories on the mobile carrier's website. The listing includes both white and black models of the iPhone 4S in 16, 32, and 64 GB capacities. These sizes and colors match perfectly with one expectation for the next generation iPhone model.

Fortunately, we only have to wait until Tuesday to find out whether Apple is releasing either the iPhone 4S, the iPhone 5 or both.