IPHONE 4G FIRMWARE LINK

IPHONE  4 G

4.0     http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone4/061-7380.20100621,Vfgb5/iPhone3,1_4.0_8A293_Restore.ipsw

4.0.1      http://www.iphone-hacks.com/downloads/iPhone3,1_4.0.1_8A306_Restore.ipsw


4.0.2   http://appldnld.apple.com/iPhone4/061-8807.20100811.3Edre/iPhone3,1_4.0.2_8A400_Restore.ipsw

4.1  http://appldnld.apple.com/iPhone4/061-7939.20100908.Lcyg3/iPhone3,1_4.1_8B117_Restore.ipsw

4.2.1  http://appldnld.apple.com/iPhone4/061-9858.20101122.Er456/iPhone3,1_4.2.1_8C148_Restore.ipsw