Downgrade iOS 4.3.5 to 4.3.3, 4.3.2 Errors [3194, 1600, 1602, 1013, 1015, 20] Fix [video]

There is some common errors readers have been complaining about while downgrading iOS 4.35 to 4.3.4, 4.3.3, 4.3.2, 4.3.1. Here we will tell you how to fix these errors. Check the videos after the jump.

Fix errors 3194, 1600, 1602, 1013, 1015 And 20 on iPhone 3GS/4, iPod touch 3G/4G, iPad 1/2(WiFi)(Windows):

Fix errors 3194, 1600, 1602, 1013, 1015 And 20 on iPhone 3GS/4, iPod touch 3G/4G, iPad 1/2(WiFi)(Mac):

IP Addresses used in host file:

• 74.208.105.171 gs.apple.com if it doesn’t work, choose the second one
• 74.208.10.249 gs.apple.com

Required Downloads:

• Download any iOS firmware for any iOS device
• Download RecBoot for Windows
• Download RecBoot fro Mac
• Download TinyUmbrella for Windows
• Download TinyUmbrella for Mac
• Download Sn0wbreeze for Windows