Apple iPhone 4 - AT&T pinouts
iPod Nano (4th, 5th Gen), iPhone (1st, 2nd, 3rd, 4th Gen), iPod Shuffle (3rd Gen), Cell Phone Connection pinout
Apple iPod, iPhone (2g, 3g), iPad Dock connector pinout
Universal Apple-compatible CTIA Headset/Earphone 3.5mm Jack (LRGM) pinout
Apple Inc. is an American multinational technology company that designs, develops, and sells consumer electronics, computer software, and online services. The company's hardware products include the iPhone smartphone, the iPad tablet computer, the Mac personal computer, the iPod portable media player, the Apple Watch smartwatch, and the Apple TV digital media player.