OEM producing the smartphone
Classification based on what functionalities are offered by the phone
Classification of smartphone according to basic shape
BlackBerry Tablet OS
Operating system powering the entire smartphone. In an Android phone this is the OEM's fork on android with their customisations and features. Some of the most popular Android Skins include MIUI, Oxygen OS, Grace UI, HYC sense etc.
Availability of various colors
physical size of the screen measured by the diagonal.
Display shape with classification based on current trends. Morden displays come in different shapes and sizes and this varies from near bezel less, notch display, waterdrop notch, to fully bezel less phones. This lets one get an idea of how the display looks.
Availability of special features in the display
Primary Rear camera Megapixel count
Special features in the camera
if it can be taken out without expert help. Removable batteries which used to be a standard a few years ago has now become rare. The ability to remove the battery provides the unique opportunity to keep two batteries and keep them both charged which make sure that you are never out of battery.
Fast charging available
Availability of high wattage charging for high intensity charging. This type of charging facilitated faster charging times and lesser time plugged to the wall.
Wireless charging available
Available of wireless charging technology.Wireless charging provides a very convenient way of charging the smartphone without connecting any wires
Availability of a slot which can either hold a micro sd card or a SIM card. This slot was designed to address the Indian audience which was divided into dual sim users and a sim and micro-SD card users.
Maximum cellular connection standard supported by that SIM card.
850, 900, 1800, 1900 MHz
Type of a cellular standard
850, 900, 1900, 2100 MHz
Type of a cellular standard
HSDPA+ (4G) 21.1 Mbit/s, HSPA (unspecified), UMTS, EDGE
Ability to track the position of the smartphone through Cellular networks. This helps to track the geo location of a particular device using the position of cellular towers are reference.
If Bluetooth is available on the smartphone or not. Having bluetooth in your phone enables it to make data transfers wirelessly to another bluetooth supported devices, which includes file transfers, wireless audio etc.
Wireless pairing technology by bringing two supported phones with 4cms of each other. NFC is used for social networking, for sharing contacts, photos, videos or files. NFC-enabled devices can act as electronic identity documents and keycards.
USB connector type
Micro USB v2.0
The data/power input/output port on the smartphone. The USB connectors include Type A, type B, Micro USB, Mini USB, and USB-C.
Audio connector type
The audio input/output port on the smartphone. The audio connectors range for analog 2.5mm, 3.5mm ports to various digital USB ports.
The ability to connect to the internet wirelessly. Wifi let's you connect various devices to the same network and get access to internet with a wire-free experience.
Ability to transmit compressed or uncompressed audio/video data through wired connection to a supported device like a display controller, computer monitor, video projector, or a digital television.