✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | November 15, 2013 |
|---|---|
| Upload Date | November 1, 2013 |
| Filename | iPod4,1_6.1.5_10B400_Restore.ipsw |
| Filesize | 848 MiB |
| SHA256sum | a2af386feb2c1ce063ba97d31b38a91ef4106a8c84f17bc2bb4e477d776bbe1e |
| MD5sum | 728e75b2b8e8c3130777400aa170bab1 |
| SHA1sum | 146c1390bf476c6b87f5ff63100c8e574c8a369a |
| Identifier | iPod4,1 |
iOS 6.1.5
Fixes an issue that causes FaceTime calls to fail for some users on iPod touch (4th generation).
This update contains security content originally included in previous iOS Software Updates. For information, please visit this website: