Fix the shape and size of the iPhone 5 is still not known, but TechCrunch believes that the iPhone 5 will use 19-pin port to replace the 30-pin port as used on the iPhone 4S. This decision will obviously be surprising ecosystems iPhone accessories.
The new port at a glance it looks the same size as the Thunderbolt port available on many of the MacBook, but three independent companies are a source of TechCrunch claimed that his pin-out will be different.
30-pin port has become a separate standard for Apple since they released the 3rd generation iPod, because the connector is present structure is very stable when connected with other accessories. But along with starting the introduction of MagSafe port 2 as found in the MacBook Pro, Apple is clearly a higher priority on saving space in each device.
TechCrunch sources of information are then agreed that the 19-pin port is under construction and many accessories that are anxious at this time due to waiting for an official announcement from Apple.iPhone, iPhone info