SAN FRANCISCO – This may be remembered as the year smartphones became boring.
Although high-definition displays on smartphones have gotten bigger and their cameras have gotten better, the pace of gee-whiz innovation has dawdled.
Smartphone and software makers are working on ways to snap out of this technological lull, although it probably will be at least another year or two before breakthroughs revolutionize the design and function of mobile computing devices.
In a foreshadowing of things to come, LG Electronics Inc. is boasting about the G Flex, a new phone with a curved display. Previously available in Korea and Singapore, the concave device arrived in Hong Kong on Friday.
We want to claim this as the future of smart devices, Ramchan Woo, the head of LGs mobile product planning division, said during a demonstration in San Francisco.
If such visions are realized, smartphones and tablets will be equipped with display screens that can be rolled up like a scroll or folded like a wallet.
Making the devices even easier to carry around will be important if software makers want to deepen the bond between people and their phones. That could happen as smarter tracking tools and voice-recognition technology let smartphones understand habits and thoughts like a family member.
The future smartphone will be small enough to carry with you at all times without thinking about it, and it will be essential enough that you wont want to get rid of it, Silicon Valley futurist Paul Saffo said. It will become a context engine. It will be aware of where it is, where you are going and what you need.
The G Flex provides a peek at the shape of things to come. The G Flex isnt pliable. The device is slightly bowed from top to bottom, allowing it to curve toward a persons mouth when used for phone calls. It also has a curved battery, something LG says is a first for smartphones.
Another Korean company, Samsung Electronics Inc., also is selling a concave smartphone there. Samsungs Galaxy Round curves horizontally from left to right when its held upright. With a price tag of about $1,000, the phone is more an expensive novelty than a mainstream product.
Like LG, Samsung is setting the stage for bigger things to come. Samsung Vice Chairman Kwon Oh-hyun told analysts last month that the company believes it can produce a mobile device with a foldable display by 2015.
An Apple Inc. blueprint for making a device with a curved display was granted a U.S. patent this week, a development likely to feed recent speculation that the iPhone maker is working on a concave model.
The push to turn smartphones into more intelligent devices appears to be further along than the attempts to transform the display screens.
Both Apple and Google Inc., the maker of the Android operating system, already offer voice recognition technology and virtual assistants that enable smartphones to engage in rudimentary conversations and offer helpful tips. The ultimate goal is for smartphones to become so intuitive and efficient that they reflexively cater to their owners needs.
The technological advances could border on the supernatural, according to IDC analyst Ramon Llamas. He expects the future relationship between people and their phones to be akin to fictional billionaire Tony Starks connection with the computer-controlled armor that he dons to become Iron Man, a comic-book hero popularized in a trilogy of movies starring Robert Downey Jr.