Use IPCC Files with iOS Devices by Enabling Carrier Testing Mode in iTunes
May 13, 2012 - 15 Comments
iTunes carrier testing mode allows you to manually load signed .ipcc carrier files onto an iPhone or cellular iPad, these .ipcc files contain various carrier settings pertaining to voice mail, MMS and SMS, Personal Hotspot, APN settings, and other network-specific preferences. If you’ve used an iPhone on T-Mobile or even as a prepaid phone you … Read More
