
There are many options when it comes buying a smartphone. Whether you want a sleek or durable device, there is an option for you. There are also many different price ranges and features, as well as the various operating systems and screen sizes. It is worthwhile to get as many details as possible on the various features and prices of your phone before making a purchase.
Features
In recent years, the number of features on smartphones has increased significantly. Large storage capacity is becoming a necessity. This feature will let you save data on your device, including photos or other files. Another advantage of a smartphone? You can make video call.

Price ranges
The price ranges of smartphones vary greatly. While some smartphones are more expensive than others, the average purchase price for smartphones is $363. International Data Corp. reports that smartphones are becoming more common has resulted in lower prices. The average selling price of a smartphone in the world fell from $443 in 2013 to $372 this year. The firm predicts that the average selling price for a smartphone will be $307 or less by 2017. Many emerging market consumers are switching to less-expensive phones.
Operating systems
Mobile operating systems are designed to offer various features and functions to the users. They include the ability to connect to the internet via the built-in modem of the smartphone or through a wireless service provider. This is a major difference between mobile operating systems and desktop operating systems that rely on a Wi-Fi or Ethernet network to perform their functions.
Screen size
Screen size is the biggest factor in smartphone user adoption. Its size influences the user’s perception of control, and affective quality. Smartphone users are more likely to adopt larger screens and have positive attitudes towards smartphones.
Keyboard
Smartphones are great for writing, especially if they have a QWERTY keyboard. Smartphones are now equipped with decent writing applications and display sizes that are larger than those of traditional laptops. They are also very durable and have a three-month battery life. This keyboard is good for typing for just two hours per days. Using a backlit keyboard can drain the battery faster, though.

Camera
The smartphone's camera is a powerful tool. Smartphones have wide-angle lenses, which are great for taking pictures of landscapes and group portraits. They have a deep field of view, which ensures that the entire image is in focus. Smartphones have sensors that are smaller than conventional cameras.