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The below videos will show you how to fix error 3194, 1600, 1602, 1013, 1015, 20 on iPhone 4, 3GS, iPod touch 4G, 3G, iPad 2 (wifi) and iPad 1 when downgrading from 4.3.5 to 4.3.3, 4.3.2 or etc. We already showed you how to downgrade from iOS 4.3.5 to 4.3.4, 4.3.3, 4.3.2, 4.3.1 but we heard from our readers that the above mentioned errors are the most common ones.
IP Addresses used in host file:
How to fix error 3194, 1600, 1602, 1013, 1015, 20 on iPhone 4, 3GS, iPod touch 4G, 3G, iPad 2 (wifi) and iPad 1 (Windows):
How to fix error 3194, 1600, 1602, 1013, 1015, 20 on iPhone 4, 3GS, iPod touch 4G, 3G, iPad 2 (wifi) and iPad 1 (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