The company offered an unusual solution Vooma to empower popular smartphones and the iPhone 4 iPhone 4S feature Dual-SIM.
Their new cover Peel PG92 certainly not the first such decision, but the most interesting in terms of design, from those available. Cover, which connects to the iPhone 4/4S equipped with an additional slot for a SIM card, as well as a battery that will provide a good battery life with two GSM modules.
To use the cover, you need to download a special application of Vooma and set it to "apple" smartphone, and then put into a case SIM-card and connect it to the iPhone.
For calls with more SIM card user runs the application and dials the desired number, the application interface is practically no different from the standard interface calls to iOS.
At the moment, unknown price and exact delivery time of this case.
Source: ®
