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Models

A1203 16GB, A1203 4GB, A1203 8GB

Troubleshooting

Background

The iPhone 1st Generation was the first in the series of the revolutionary iPhone. The iPhone 1st Generation was first introduced in 2007 with a 4GB and 8GB hard drive.

Identification

The first iPhone can be identified by the model number A1203 etched onto the back case. It features a curved aluminum back with a black apple logo and black plastic section on the bottom. It has a SIM tray and power button on the top side and volume buttons on the left side.

Specifications

Announce date: January 9, 2007

Model: A1203

Developer: Apple Inc.

Operating system: iPhone OS 1.0 through OS 3.1.3

Display:

  • 3.5" multitouch
  • 320x480 resolution at 163 ppi
  • 2:3 aspect ratio
  • 18-bit (262,144-color) LCD

Camera: 2.0 MP with geotagging

Processor: Apple-branded 412 MHz 32-bit Samsung ARM 11 with PowerVR MBX-Lite GPU

RAM: 128 MB eDRAM

Sensors: Accelerometer, Proximity, Ambient Light

Storage: 4, 8, or 16 GB Flash Memory

Wireless Connectivity:

  • Wi-Fi (802.11b/g)
  • Quad-band GSM/GPRS/EDGE (850 900 1,800 1,900 MHz)
  • Bluetooth 2.0

Battery: 3.7 V, 1400 mAh lithium-ion polymer

Dimensions: 4.5 x 2.4 x 0.46 in (115 x 61 x 11.6 mm)

Weight: 135 g (4.8 oz)

Colors: Black

Additional Information

View Statistics:

Past 24 Hours: 47

Past 7 Days: 378

Past 30 Days: 1,238

All Time: 1,008,542