As everybody can easily imagine each cell phone has an enormous number of FUNCTIONS to perform and these are all performed by 'elements' of the phone's circuit boards.
The main component in a cell phone that contains gold is the circuit board. Gold is used in the connectors and wiring of the circuit board due to its excellent conductivity and resistance to corrosion. Recycling old cell phones can help recover valuable materials like gold.
There are no laws against cell phone usage in schools in the United States. Instead, each school district and school board has its own rules on the admittance of cellular devices. It is not a crime to use a cell phone at a United States school.
You can get your cell phone unlocked through the cell phone carrier you are subscribed to. For example, if you are with Wind Wireless, there is an option on the website to unlock your phone.
to push the electrons around the circuit Sakke is AN IDIOt
Microsoft does not have "a" cell phone number, it is a corporation.
It is typically burned into a tiny ROM chip on the phone's circuit board.
The main component in a cell phone that contains gold is the circuit board. Gold is used in the connectors and wiring of the circuit board due to its excellent conductivity and resistance to corrosion. Recycling old cell phones can help recover valuable materials like gold.
No, no parts of cell phones or mobile phones are made of iron. The metals used in these phones are:Aluminium (covers, frames, battery, circuit board.)Antimony (covers)Barium (circuit board)Beryllium (connectors)Cobalt (lithium-ion batteries)Copper (circuit boards, wires, connectors, batteries)Chromium (cover, case)Gallium (LED light)Gold (electronic parts, connectors, circuit board)Indium (screen)Lead (circuit board)Manganese (circuit board, case)Nickel (battery)Palladium (circuit board)Platinum (circuit board)Ruthenium (circuit board)Silver (circuit board)Iron is heavy, gets warm quickly and reacts with moisture in the air leading to rust, so iron is not a suitable metal for a phone.
This depends on you particular model of phone. most modern phones that you can purchase, have internal antenna built onto the circuit board of the phone. In order to replace this would require a new phone.
In the back of the phone where the circuit boards are
A 'motherboard' implies that other smaller circuit boards (usually cards) can be optionally attached to a main board, such as in a desktop computer. Like a mother and children. A mobile phone, because it is very small, usually has a single circuit board with the all components hard-soldered; 'motherboard' is not really the correct terminology.
Circuit city has some Wal Mart
buy a new one
You do not need to have home phone service if you have a cell phone. However, a home phone is a good back up to have in case your cell phone stops working.
Cell phone, cell phone, tell important things three times
Electric circuits are everywhere. In your car, home, office, your digital watch, your cell phone and on and on. The electric circuit that makes up your cell phone provides the local user interface and connects to a cell tower to allow you to make and receive calls.
A rigid flex printed circuit board is used in some specialized electronics equipment. Some examples of electronics that use this form of circuit board include military equipment and cell phones.