iOS 6.1.5 (10B400) for iPod touch 4

---

iOS 6.1.5 Release Notes

Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

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 more information, please visit this website:

http://support.apple.com/kb/HT1222