✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Upload Date | January 22, 2009 |
|---|---|
| Filename | iPhone1,2_2.2.1_5H11_Restore.ipsw |
| Filesize | 246 MiB |
| SHA256sum | 249141698baeb6e2d11a2e549defa8ca5457d5f036ff8076e4cbbf498340ec26 |
| MD5sum | ec761011f8cc10942015f17c9e9e90ff |
| SHA1sum | e0098e6fab5c90b59e067e03ae3ccd4a7cd0f39c |
| Identifier | iPhone1,2 |
iPhone 2.2.1 Software Update
This update contains bug fixes and improvements, including the following:
• Improved general stability of Safari
• Fixed issue where some images saved from Mail do not display correctly in the Camera Roll
Products compatible with this software update:
• iPhone
• iPhone 3G
For feature descriptions and complete instructions, see the user guide for your iPhone at:
http://support.apple.com/manuals/iphone
For more information about iPhone, go to:
To troubleshoot your iPhone, or to view additional support information go to:
http://www.apple.com/support/iphone
This update contains security content originally included in previous iPhone Software Updates. For more information, please visit this website: