What are the main parts of a cell phone?

What are the main parts of a cell phone?

Basic Components of a Cell Phone

• Battery and Antenna. The battery and the antenna are the two parts of your cell phone you are most likely to encounter (and damage) if you open up your cell phone.
• Microphone and Speaker.
• Keyboard and LCD Screen.
• Circuit Board.

What are the parts of a phone called?

Telecom Made Simple

• The telephone handset, also called the receiver.
• The handset cord.
• The mounting cord.
• The dial pad.
• The feature buttons, also known as feature keys or function keys.
• The display, also known as the LCD (liquid crystal display).

What is the most important part in a phone?

Battery life The most important aspect of a phone and the most overlooked one is the battery of the device. Phones today have the capability to do multiple things, all at once. This means the phone will require a lot of juice to run smoothly.

What are the subsystems of a cell phone?

The three subsystems (the user subsystem, the Network Switching Subsystem, NSS, and the Base Station Subsystem BSS, including the network components according to the GSM standard, are shown.

What is the base of a phone called?

handset
A handset is a component of a telephone that a user holds to the ear and mouth to receive audio through the receiver and speak to the remote party via the built-in transmitter.

What is cell in cell phone?

or cell·phone a wireless telephone using a system of low-powered radio transmitters, with each transmitter covering a distinct geographical area (cell ), and computer equipment to switch a call from one area to another, thus enabling broad-scale portable phone service. mobile phone.

What are cell phones made of?

A cellphone is made from a variety of metals, with the most common being aluminum alloys, lightweight materials commonly found in the phone case. Lithium cobalt oxide and carbon graphite are used to make the batteries. Elements like gold, copper and silver are used in the wiring of the phone.

What are the four major parts of a telephone?

Working components of the telephone As it has since its early years, the telephone instrument is made up of the following functional components: a power source, a switch hook, a dialer, a ringer, a transmitter, a receiver, and an anti-sidetone circuit. These components are described in turn below.

What are the two main parts of a telephone handset?

The two major parts of a typical handset are the transmitter and receiver. The transmitter is a microphone that transmits the speaker’s voice and the receiver outputs the audio signals from the phone. In the very early models of telephone, the handset only incorporated a receiver.

What are the parts of a mobile phone?

Typically hardware components of a mobile phone include display (LCD, touch screen), keypad, microphone, speaker, SIM card, battery, USB port, antenna, memory unit(RAM,ROM), camera, CODEC, RF part, DAC/ADC, baseband part (L1/Layer1/physical layer) running on DSP, Application/protocol layers running on CPU, ON/OFF switch and Bluetooth/GPS features.

What are the components of telephone?

Working components of the telephone. As it has since its early years, the telephone instrument is made up of the following functional components: a power source, a switch hook, a dialer, a ringer, a transmitter, a receiver, and an anti-sidetone circuit. These components are described in turn below.

What are the types of smartphones?

The most popular types of smartphones are the iPhone, Windows phones, Android, and Amazon’s Fire Phone. A recent study by Strategy Analytics found that Android commands 85 percent of the global market.