Apple Insider posted a story that Deutsche Telekom began offering customers the ability to preorder the iPhone 5 on Monday.

Customers who request the successor to the iPhone 4 will be granted a coupon for when it finally goes on sale. Unsurprisingly, the carrier does not know any details on the device, including its name, hardware specifications, or even when it will become available.

Further details on the reservation process were shared by the German-language focus.de (via Google Translate). The reservation process for the next-generation iPhone is not advertised, and it is also not available in Deutsche Telekom's online store; users must go into a brick-and-mortar location to obtain a "premiere ticket."

  Deutsche Telekom begins accepting preorders for Apple's iPhone 5