No way to change APN settings 3 UK

Discussion in 'iPhone Tips, Help and Troubleshooting' started by Ryox, Feb 3, 2012.

  1. macrumors 6502a

    Ryox

    Joined:
    Oct 27, 2007
    Location:
    UK
    #1
    Does anyone have an idea how to modify the apn settings on my iPhone 4S with a 3 sim card?
    I used to have an apn settings option when I was with O2 on my Settings > General > Network tab but that option has disappeared.
    I want to delete the configuration under mms and tethering so I don't accidentally enable it and get charged extra.
     

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