Estimated volume of the device, calculated from the dimensions provided by the manufacturer. Applies for devices in the form of a rectangular parallelepiped. stand-by time is the longest time a battery charge will last, if the device is not used but is constantly connected to the 3G mobile network. Information about the width, i.e. the horizontal side of the device when it is used in its standard orientation. talk time is the time period a battery charge will last, if one is constantly talking on the phone in a 3G cellular network. One of the main characteristics of the cameras is their image resolution. It states the number of pixels on the horizontal and vertical dimensions of the image, which can also be shown in megapixels that indicate the approximate number of pixels in millions.

The lightweight UI is simple enough to navigate, but it’s certainly not as snappy as any comparable smartphones despite a 1GHz single-core processor inside, with typing on the numerical keypad feeling pretty archaic by today’s standards.Information about the height, i.e. the vertical side of the device when it is used in its standard orientation. The battery type is determined by its structure and more specifically, by the chemicals used in it. There are different battery types and some of the most commonly used in mobile devices are the lithium-ion (Li-Ion) and the lithium-ion polymer battery (Li-Polymer). talk time is the time period a battery charge will last, if one is constantly talking on the phone in a 2G cellular network.

The capacity of a battery shows the maximum charge, which it can store, measured in mili-Ampere hours. It may appear to be a good-looking feature phone on the surface, but does the Nokia 301 have more ‘smart’ up its sleeve than it first lets on? Despite Nokia’s strong Lumia smartphone family, there are still many consumers who look to Finnish company to offer the latest feature phones too, and Nokia isn’t going to disappoint anytime soon. Display The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc. Type/technology The aperture (f-stop number) indicates the size of the lens diaphragm opening, which controls the amount of light reaching the image sensor. The lower the f-stop number, the larger the diaphragm opening is, hence, the more light reaches the sensor. Usually, the f-stop number specified is the one that corresponds to the maximum possible diaphragm opening. Design Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications. WidthOne of the main characteristics of the display is its type/technology, on which depends its performance. The color depth of the display is also known as bit depth. It shows the number of bits used for the color components of one pixel. Information about the maximum number of colors the screen can display. The display resolution shows the number of pixels on the horizontal and vertical side of the screen. The higher the resolution is, the greater the detail of the displayed content.