How does the iPhone screen work?
How does it know when a finger is touching it opposed to a pencil? Does it have some sort of heat sensor?
It senses the static electricity from your fingers; this type of technology is known as a capacitive touchscreen.
It does not sense a hard object because it does not have a static-electric charge, however, if you are touching a metal object and that object is touching the screen, the electricity from your fingers will conduct through the metal to the screen. This is also why some gloves have conductive thread--to be used with iPhones.
Just take your time and your natural intelect will teach you anything you want to know
The screen senses the magical power of your finger: D btw you disable your pm box so I couldn't respond to your last email.
- Which iphones home screen have screen rotation for the APPS HOME screen? I know the iphones on web rotation on internet use and youtube thats not what i'm asking the home screen which iphones have a home screen where the apps are have rotation not web or youtube or videos the home screen which iphone?
- Touch screen won't work after changing screen? My touch screen work after changing my screen on my iphone 4s? I've fitted it all correctly and checked the digitizer but it still isn't working. Anybody please help?
- My iphone internal speaker doesn't work on phone calls but does work when hearing a voicemail? The speaker to talk won't work but will work to play music, but not while making a phone call. Or i could hear my voicemail but when making a call i can't hear anything.
- Is tbere any major différence between thé iPhone 6 and the 6s? Whooppeee is Xmas again and my daughter wants new 2nd hand) iPhone… 2 years ago almost bought her 5 before i réaliséd that it was 5s she wanted ( cos thé 5 sucks?) And I don't want to screw up this year…