The iPhone craze is not yet over. In fact, Apple fans’ attention is now drawn to the anticipated release of iPhone 4G. Based on Apple’s prior designs of gadget facelift plus the hardware unveiled in the iPad, we have listed some of things that we can expect from the iPhone 4G, which is believe to be launched sometime in coming summer.

A New Processor

Apple will likely to change their processor, and its new A4 chip could be installed into their next generation iPhone. The 1GHz processor for iPad will likely be clocked down to around 600MHz to suit the ample use of a phone. Since iPhone is not as multitasking as the iPad, it will be overkilled to use such processor for a phone. Besides, power consumption will be an issue if they continue using a faster processor for the phone, which will just kill users’ interest.

Redesigned Aluminum Body

Since the creation of iPods, Apple’s next design is actually quite predictable. The iPhone 3G embodied the total design change while keeping the hardware specification almost unchanged. A year later, the 3Gs were introduced, with a minor upgrade in performance with its faster CPU and graphics processor. The 4G’s new processor will be used to get it slimmer and sleeker design.

OLED Screen

A lot of manufacturers has embraced to OLED technology for their mobile gadgets display. OLED is just perfect for iPhone 4G’s display. Although the current OLEDs can be a bit difficult to view in direct sunlight, Samsung has came up with the first display with its latest Super AM-OLED screen that are 25% brighter and will be the final solution for daylight use. Samsung has been a main supplier for Apple in the past few years and may be interested to introduced their latest display technology on iPhone 4G.