Concept Image The Wall Street Journal has updated their previous story about Apple working on cheaper + smaller iPhone, by adding new details. According to their report, the new smaller iPhone (dubbed iPhone Nano) which Apple is rumored to be working on will sport an edge-to-edge touch-screen display, along with voice based navigation for Maps. The person who saw the prototype of the new iPhone said the device was significantly lighter than the iPhone 4 and had an edge-to-edge screen that could be manipulated by touch, as well as a virtual keyboard and voice-based navigation. The person said Apple, based in Cupertino, Calif., also plans to upgrade the iPhone 4. iPhone Nano is rumored to become available to carriers at a cheaper price than the regular version of the  iPhone. Apple currently sells iPhones to carriers for $625 each on average. With carrier subsidies, consumers can buy iPhones for as little as $199 with a two-year contract. Share your thoughts on the smaller iPhone in the comments section below. And, as usual, stay tuned for more new and info on this topic by following us on Twitter and/or by subscribing to our RSS Feed. [Source: WSJ] You might also like to read: Authors:

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