iPhone 2G 2.0.1 iPhone1,1_2.0.1_5B108_Restore.ipsw iPhone 2G 2.0.2 iPhone1,1_2.0.2_5C1_Restore.ipsw iPhone 2G 2.1.0 iPhone1,1_2.1_5F136_Restore.ipsw iPhone 2G 2.2.0 iPhone1,1_2.2_5G77_Restore.ipsw iPhone 2G 2.2.1 iPhone1,1_2.2.1_5H11_Restore.ipsw iPhone 2G OS 3.0 iPhone1,1_3.0_7A341_Restore.ipsw iPhone 2G OS 3.1 iPhone1,1_3.1_7C144_Restore.ipsw iPhone 2G OS 3.1.2 iPhone1,1_3.1.2_7D11_Restore.ipsw iPhone 2G OS 3.1.3 iPhone1,1_3.1.3_7E18_Restore.ipsw

This process is safe and tested, but you are doing this at your own risk. For this reason we suggest to backup your data. we absolutely recommend that you make a clean installation without restoring from a backup. We will not provide support if this rule is not respected. Download the firmware for your device [...]

Announced : 2007, January. Released 2007, June Status: Discontinued 2G Network : GSM 850 / 900 / 1800 / 1900 Dimensions : 115 x 61 x 11.6 mm Weight : 135 g Display Type : TFT capacitive touchscreen, 16M colors Display Size : 320 x 480 pixels, 3.5 inches (~165 ppi pixel density) Multi-touch input [...]