number state title milestone due assigned created updated project tags 329 resolved Could not perform backup protocol version exchange, error code -6 1.2.0 Release 2013-03-23 00:00:00 UTC Martin S. 2013-05-22 12:45:11 UTC 2013-09-06 14:39:00 UTC libiphone idevicebackup2 protocol 243 resolved Support for IPCC files 1.4.0 Release Not scheduled Martin S. 2011-12-17 23:53:25 UTC 2012-08-22 22:44:46 UTC libiphone """carrier bundles"" ideviceinstaller installation_proxy ipcc protocol"