3Comments
iPhone 4
Physical
- Microsim now standard
- Full stainless steel body with glass front
- Proximity sensor for dimming control and auto answer
- 24% thinner than previous 3GS
Display
- New ‘retinal display’
- 960×640 resolution
- Only 22% fewer pixels than iPad
Internals
- New battery
- Quad-band radio
- 3-axis gyroscope
- Proximity sensor
Camera Changes
- 5 megapixel rear camera
- VGA front-facing camera
- 720 HD recording
- iMovie for iPhone







