Inside

Below, You can see photos and estimated prices of iPhone components.
Photos taken and prices estimated by iSuppli.

1. Sim-card slot, as now only for AT&T.
2. 8MB writeable memory.

iPhone components have been packed like in a sandwich - at least, it’s not so easy to make so advanced device so slim (12mm).

1. The top of the applications circuit board.
2. The 3.5mm stereo headphone minijack and related circuitry
3. Top of the wireless interface board

1. The quad-band GSM (850-, 900-, 1800-, and 1900-MHz)/EDGE transceiver - prod. cost $2.35
2. Power amplifier - prod. cost $2.55
3. Bluetooth 2.0 chip set - prod. cost $1.90
4. Wireless 802.11 a/b/g chip set - prod. cost $6.00
5. The baseband chip set - prod. cost $11.50
6. Power management chip set

1. Motion sensor/accelerometer - prod. cost $2.25
2. 24-bit RGB interface (producer - National) - prod. cost $1.50
3. Audio Codec (producer - Wolfson Microelectronics) - prod. cost $1.30
4. Processor - prod. cost $28.25