Halfway through the work day, you see your smartphones battery running into the red zone and you find yourself desperately looking for a charging port.

While the phones are getting more feature packed with huge processors and big camera’s the thing getting ignored is the battery. All these features pull out a lot of power which eventually hampers the overall battery performance.

Samsung Electronics hopes to eliminate the battery issue. The company has set a goal that smartphones coming out this year can last all day under average to moderately heavy use, according to Kevin Packingham, vice president of product innovation at Samsung.

“When you wake up to when you go to bed, we don’t want you feeling anxiety about your battery life,” he said in an interview at CES.

The company is working at optimizing different aspects of the phone, such as searches for Wi-Fi or powering up the 4G LTE radio. The Charge, Samsung’s first LTE phone for Verizon Wireless, was a good test bed for the company, but the company can do better. Samsung wasn’t quite there yet in terms of power efficiency, said Packingham.

So with this, we hope Samsung bringing out huge smartphones with greater battery life.

A Vietnamese site ‘Taoviet’ has nabbed another of apple’s lost 4th generation iPhone The iPhone 4G — a 16GB model to be exact. It’s the preproduction model as there is XXX stamp on back and likely lacks a bootable OS.

UPDATES:

This one is a polished version of the one found by gizmodo few weeks back. Notably, the pair of screws at the bottom of the device are gone. The cleaner design could indicate a newer prototype.

The black “N90″ text on the white sticker which is the rumored internal codename for Apple’s next generation GSM iPhone. The unscrewed pics show the Apple branded processor, which is actually the chip in the Apple’s iPad.

After enhancing the image, the chip is tagged:

339S9084
K4X2G643GE
YN6024Z3
APL0398

The same as the processor in the iPad:

The screen looks really sharp and clear. It definitely has a higher resolution than the current generation, with a quality and viewing angle comparable to the iPad.