This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | Invalid Date |
Upload Date | 03 March 2011 |
File Name | iPhone2,1_4.3_8F190_Restore.ipsw |
File Size | 0.41 GB |
SHA256sum | 638569a22c13f09dd5aa8cd03519187b05913a774a8e7636297d09a9b23e1f7d |
MD5sum | 87ebb9b2c025fb5f87a4cab0631b1547 |
SHA1sum | d05108c7338f7df7026b2d9a84f632a096bace92 |
Identifier | iPhone2,1 |
cd ~/Downloads
.idevicerestore -e iPhone2,1_4.3_8F190_Restore.ipsw
and press Enter.