How to Force Reboot the 1st Generation iPhone
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Troubleshooting
- Diagnose and repair screen backlight issues with our iDevice Backlight Troubleshooting Page.
Background and Identification
The iPhone 1st Generation was the first in the series of the revolutionary iPhone. The iPhone 1st Generation has a black front and a silver and black back. The side buttons are black and the headphone jack is recessed. The iPhone 1st Generation was first introduced with a 4GB and 8GB hard drive.
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