Quote:
Originally Posted by ddfilms
I appreciated it, but I am on Mac 10.5.7
also do I unpack the zip file or just change the name (T-Mobile_US.ipcc.zip)?
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I have found two more ways to do it.
1st - Your itunes have a backup of your carrier.ipcc file saved on your Macintosh HD under
[user]/Library/Itunes/iPhone Carrier Support/
to modify that file you need to rename it to [your_carrier].zip and then decompress it. It will decompress a folder with the name Payload. Inside it there will be a file [your_carrier].bundle. Right click it and select show package contents. You then alter your Carrier.plist that is inside it, save it and do the inverse process to generate the new Carrier.ipcc file.
Before updating your ipcc you have to enable ipcc support on itunes. Just start Terminal (Applications > Utilities) and type:
defaults write com.apple.iTunes carrier-testing -bool TRUE
To update, just plug your iPhone and under itunes press alt+update and navigate to your new carrier.ipcc and update it.
2nd - SSH to your iPhone. Navigate to
/System/Library/Carrier Bundles/[your_carrier_folder].bundle/Carrier.plist
make a backup of it before modifying it just to be safe. You can then alter the Carrier.plist and save it on the same folder on your iPhone.
I have found that modifying the Carrier.plist using the 2nd method is easier.
I will show a pic of mine, wich is identical to my sister's functional mms on iPhone 3G (except it has the AllowMMSEditing, AllowEDGEEditing)
Under apns>1, the one with the type mask 4 is the one with the settings for mms. Those are mine settings and I don't need to modify them. I also don't know if you have to modify the type mask for yours also.
