I installed apn global as system app, rebooted, while connected to wifi I ran the app and it download a database. I noticed I had apns for tombile under my phones software. I think it was epc.tmobile.com, honestly I never expected to be able to contribute and didn't pay to much attention. Usually I'm asking the questions. Lol
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Ok, I have confirmed this to work, and works well with imnut's mod to remove the sim warning.
This enables the apn editor under settings.
Go to Settings, More Settings, Mobile Networks, Access Point Names, menu button.
This is a flashable mod!
Note to rom devs: Feel free to use this, but give credit where due. Trust me, I will know if you kang it