
There are many choices when it comes to purchasing a smartphone. You have the option to choose between a lightweight or rugged device. There are also many different price ranges and features, as well as the various operating systems and screen sizes. It is a good idea to find out as much as possible about the features and costs of your new phone before you make a purchase.
Features
Smartphones have become more feature-rich in recent years. For example, there is a growing need for a device with a large storage capacity. This feature will allow users to save data such as photos and other files. Another advantage to a smartphone is the possibility of making video calls.

Prices
Smartphones come in a wide range of prices. There are many smartphones that cost less than others. However, the average price of a smartphone is around $363. International Data Corp. found that smartphone popularity has led to lower prices. The average selling price for smartphones in the world dropped from $443 last year to $372 in 2013. According to the firm's predictions, by 2017, the average selling cost of a smartphone should be $307 or lower. Many consumers in emerging markets are turning to more basic phones, which are often less expensive.
Operating systems
Mobile operating systems have many features and functions. They allow users to connect to the Internet via their smartphone's built-in modem, or through a wireless network provider. This makes mobile operating systems different from desktop operating system, which rely upon a Wi-Fi network or Ethernet to perform their functions.
Screen size
Screen size is one of the key factors in smartphone adoption. Its size affects the user's perceived control and affective quality. With higher adoption rates and positive attitudes towards smartphones, larger screens are associated to greater user acceptance.
Keyboard
Smartphones make great writing stations, especially when you have a QWERTY keyboard. Smartphones are now equipped with decent writing applications and display sizes that are larger than those of traditional laptops. They also have a large battery life, and this keyboard can last for three months of regular use - assuming you type for two hours a day. A backlit keyboard can drain your battery faster.

Camera
The camera on a smartphone can be a very powerful tool. Smartphones come with wide-angle lenses that are perfect for taking photographs of landscapes as well as group portraits. They have a deep field of view, which ensures that the entire image is in focus. Unlike traditional cameras, smartphones use sensors that are much smaller than those used by conventional cameras.