What is a functional phone? Do you have a concept?

It is a smartphone, not a functional phone.

Smartphones are.

Mobile phones have an operating system, using an operating system like win "open" for smartphones.

I'm not much in favor of using smartphones, not to mention the slow speed of calling the system. First, there is little effect on the extension software, and you really need to open the software to deal with the computer. Second, there is a risk of mobile phone viruses, which is more troublesome than computer viruses, and third, smart phones will generate fragments when they call the system like win, and non-smart phones rarely produce fragments.

Fourth, it is necessary to increase the cost and increase the selling price, or to spend the same amount of money to buy better performance.

Now 17-inch monitors are too small, let alone mobile phone screens? It's like someone pursuing a mobile TV, and the small screen can't see clearly and spoils the eyes.

Someday the phone with a foldable screen that can be several times larger, I must be"Yes"Smartphones. By all means"Yes"TV cell phone.

At present, the functions are comprehensive, including ***, MP4, camera, etc., and the best performance is still non-smart phones, such as W810C, W800C, K750C, etc.

There is an operating system (the biggest difference from ordinary mobile phones), CPU, memory, storage media and software support, such a mobile phone can we call it a smartphone.

The "operating system" of ordinary mobile phones is solidified in the mobile phone when it leaves the factory, and users basically cannot make any expansion--- that is, "what is original in the mobile phone is used". Third-party software installation and application are not supported.

The operating system of a smartphone is extensible and can support the installation and application of third-party software (just like a handheld computer).

Sony Ericsson Team].

There is an intelligent operating system, such as Windows, which can also operate the menu page.

Phones that support third-party software.

“mobile

phone" means mobile**, the Chinese call it "mobile phone", there is a difference between mobile** and mobile phone, **can only play** and mobile phone is equivalent to hand, multi-functional electronic machine in hand, how do I say you understand, Chinese people know the future trend of science and technology than the ghost guy, Chinese people are smart, right?

Hello, a smart phone is an independent operating system, it can be a mobile phone that installs third-party applications, and now the mainstream intelligent systems are Symbian, Android, Apple's iOS, WP7, etc., I hope it will help you.

Like the computer you bought, you can install the software yourself, Nokia has too many smartphones, but it is not recommended.

The biggest difference from the others is multitasking.