Firmware for iPhone, iPad

Below are the firmware files that needed for upgrade or downgrade iPhone, iPad. Hope the lists below can make you easier to get what you need. 

iPhone 2G

2.0.0 (2G): iPhone1,1_2.0_5A347_Restore.ipsw
2.0.1 (2G): iPhone1,1_2.0.1_5B108_Restore.ipsw
2.0.2 (2G): iPhone1,1_2.0.2_5C1_Restore.ipsw
2.1.0 (2G): iPhone1,1_2.1_5F136_Restore.ipsw
2.2.0 (2G): iPhone1,1_2.2_5G77_Restore.ipsw
2.2.1 (2G): iPhone1,1_2.2.1_5H1_Restore.ipsw
3.0.0 (2G): iPhone1,1_3.0_7A341_Restore.ipsw
3.0.1 (2G): iPhone1,1_3.0.1_7A400_Restore.ipsw
3.1.0 (2G): iPhone1,1_3.1_7C144_Restore.ipsw
3.1.2 (2G): iPhone1,1_3.1.2_7D11_Restore.ipsw
3.1.3 (2G): iPhone1,1_3.1.3_7E18_Restore.ipsw


iPhone 3G

3.0.0 (3G): iPhone1,2_3.0_7A341_Restore.ipsw
3.0.1 (3G): iPhone1,2_3.0.1_7A400_Restore.ipsw
3.1.0 (3G): iPhone1,2_3.1_7C144_Restore.ipsw
3.1.2 (3G): iPhone1,2_3.1.2_7D11_Restore.ipsw
3.1.3 (3G): iPhone1,2_3.1.3_7E18_Restore.ipsw
4.0.0 (3G): iPhone1,2_4.0_8A293_Restore.ipsw
4.0.1 (3G): iPhone1,2_4.0.1_8A306_Restore.ipsw
4.0.2 (3G): iPhone1,2_4.0.2_8A400_Restore.ipsw
4.1.0 (3G): iPhone1,2_4.1_8B117_Restore.ipsw
4.2.1 (3G): iPhone1,2_4.2.1_8C148_Restore.ips


iPhone 3GS

3.0.0 (3GS): iPhone2,1_3.0_7A341_Restore.ipsw
3.0.1 (3GS): iPhone2,1_3.0.1_7A400_Restore.ipsw
3.1.0 (3GS): iPhone2,1_3.1_7C144_Restore.ipsw
3.1.2 (3GS): iPhone2,1_3.1.2_7D11_Restore.ipsw
3.1.3 (3GS): iPhone2,1_3.1.3_7E18_Restore.ipsw
4.0.0 (3GS): iPhone2,1_4.0_8A293_Restore.ipsw
4.0.1 (3GS): iPhone2,1_4.0.1_8A306_Restore.ipsw
4.0.2 (3GS): iPhone2,1_4.0.2_8A400_Restore.ipsw
4.1.0 (3GS): iPhone2,1_4.1_8B117_Restore.ipsw
4.2.1 (3GS): iPhone2,1_4.2.1_8C148a_Restore.ipsw
4.3.0 (3GS): iPhone2,1_4.3_8F190_Restore.ipsw
4.3.1 (3GS): iPhone2,1_4.3.1_8G4_Restore.ipsw
4.3.2 (3GS): iPhone2,1_4.3.2_8H7_Restore.ipsw 
4.3.3 (3GS): iPhone2,1_4.3.3_8J2_Restore.ipsw


iPhone 4

4.0.0 (4): iPhone3,1_4.0_8A293_Restore.ipsw
4.0.1 (4): iPhone3,1_4.0.1_8A306_Restore.ipsw
4.0.2 (4): iPhone3,1_4.0.2_8A400_Restore.ipsw
4.1.0 (4): iPhone3,1_4.1_8B117_Restore.ipsw
4.2.1 (4): iPhone3,1_4.2.1_8C148_Restore.ipsw
4.2.6 (4 CDMA): iPhone3,3_4.2.6_8E200_Restore.ipsw
4.2.7 (4 CDMA): iPhone3,3_4.2.7_8E303_Restore.ipsw
4.2.8 (4 CDMA): iPhone3,3_4.2.8_8E401_Restore.ipsw
4.3.0 (4 GSM): iPhone3,1_4.3_8F190_Restore.ipsw
4.3.1 (4 GSM): iPhone3,1_4.3.1_8G4_Restore.ipsw
4.3.2 (4 GSM): iPhone3,1_4.3.2_8H7_Restore.ipsw
4.3.3 (4 GSM): iPhone3,1_4.3.3_8J2_Restore.ipsw 


iPad1

3.2.0: iPad1,1_3.2_7B367_Restore.ipsw
3.2.1: iPad1,1_3.2.1_7B405_Restore.ipsw
3.2.2: iPad1,1_3.2.2_7B500_Restore.ipsw
4.2.1: iPad1,1_4.2.1_8C148_Restore.ipsw
4.3.0 (iPad 1): iPad1,1_4.3_8F190_Restore.ipsw
4.3.1 (iPad 1): iPad1,1_4.3.1_8G4_Restore.ipsw
4.3.2 (iPad 1): iPad1,1_4.3.2_8H7_Restore.ipsw
4.3.3 (iPad 1): iPad1,1_4.3.3_8J3_Restore.ipsw


iPad2

4.3.0 (iPad 2 Wi-Fi): iPad2,1_4.3_8F191_Restore.ipsw
4.3.0 (iPad 2 GSM): iPad2,2_4.3_8F191_Restore.ipsw
4.3.0 (iPad 2 CDMA): iPad2,3_4.3_8F191_Restore.ipsw
4.3.1 (iPad 2 Wi-Fi): iPad2,1_4.3.1_8G4_Restore.ipsw
4.3.1 (iPad 2 GSM): iPad2,2_4.3.1_8G4_Restore.ipsw
4.3.1 (iPad 2 CDMA): iPad2,3_4.3.1_8G4_Restore.ipsw
4.3.2 (iPad 2 Wi-Fi): iPad2,1_4.3.2_8H7_Restore.ipsw
4.3.2 (iPad 2 GSM): iPad2,2_4.3.2_8H7_Restore.ipsw
4.3.2 (iPad 2 CDMA): iPad2,3_4.3.2_8H8_Restore.ipsw 
4.3.3 (iPad 2 Wi-Fi): iPad2,1_4.3.3_8J2_Restore.ipsw
4.3.3 (iPad 2 GSM): iPad2,2_4.3.3_8J2_Restore.ipsw
4.3.3 (iPad 2 CDMA): iPad2,3_4.3.3_8J2_Restore.ipsw