In the iPhone the proximity sensor turns the screen off when you make a call and put the phone to your ear. Apple claims this saves some battery life but who knows..
I imagine most phones use the sensor the same way.........
The first phone with video recording was the J-phone which used a ccd sensor.
i believe so. try a cell phone repair shop. they sell a lot of cell phone peaces there. good luck.
There is currently no phone specific software for bug tacking. You can purchase a universal bug sensor to scan your phone.
what is an unlocked cell phone
You will need another AT&T cell phone are a compatible GSM cell phone.
Cell phone cameras focus by adjusting the distance between the lens and the image sensor to ensure that the light rays converge at a single point, creating a clear and sharp image.
You cannot I monitor another cell phone without targetting that cell phone to monitor the phone.
You cannot make a cell phone microscope. A cell phone is for talking and to text.
Go to your local phone service store in your town. Ask them if you can get a cell phone card for your cell phone. They should be able to answer your question.
what is the full form of cell phone
phone, cell, cell phone
cell phone