What are the major components of a smartphone device?

A typical smartphone contains the following MOS IC chips.

• Application processor (CMOS system-on-a-chip)
• Flash memory (floating-gate MOS memory)
• Cellular modem (baseband RF CMOS)
• RF transceiver (RF CMOS)
• Phone camera image sensor (CMOS image sensor)
• Power management integrated circuit (power MOSFETs)

What are 4 of the major components in cell phones?

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 is SoC in Mobile?

SoC stands for system-on-a-chip. Essentially, an SoC is the brain of your smartphone that handles everything from the Android operating system to detecting when you press the power off button. SoCs connect to other components too, such as cameras, a display, RAM, flash storage, and much more.

What are the main components and resources used in a mobile phone?

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.

How many components are in a smartphone?

A smartphone comprises up of three main parts: The sensor (which detects light) The lens (the component in which light comes through) The image processor.

What is a SoC processor?

An SoC, or System-on-a-Chip, integrates almost all of these components (chipset features) into a single silicon chip. Along with a processor, the SoC usually contains a GPU (graphics processor), memory, USB controller, power management circuits, and wireless radios.

What types of materials do you find in a smartphone that are unique to a smartphone?

Smartphones also contain a range of rare earth elements – elements that are actually plentiful in the Earth’s crust but extremely difficult to mine and extract economically – including yttrium, lanthanum, terbium, neodymium, gadolinium and praseodymium.

Where are smartphones made?

Most of world’s smartphone manufacturing today is being done in China. The software team steps in now to breathe life into the handset. It is basically pre-decided on the operating system that is to be loaded into the phone.

Where do mobile phone components come from?

More than one-half of all components in a mobile device—including its electronics, display, battery, speakers, and more—are made from mined and semi-processed materials (mineral commodities). Some mineral commodities can be recovered as byproducts during the production and processing of other commodities.