Well-known site GSMArena has compiled a list of the most anticipated features that are expected to be featured in Apple’s future iPhone.
Among the most talked-about specs are the 4G LTE connectivity, 1 GB RAM, quad-core processor, 4-inch screen and 12 megapixel camera.
Other features include Twitter and Facebook integration, noise cancellation with dedicated microphone, as well as its own 3D maps application with turn-by-turn navigation.
Analysts also believe that Apple will address the battery issues that many iPhone 4S users have complained about.
The iPhone 5 is expected to arrive on September 12.
Here are the preliminary unofficial specifications, as listed by GSMArena.