T-Mobile Internet and picture messaging settings for Apple® iPhone®

    The T-Mobile Internet and picture messaging (MMS) settings for the Apple® iPhone® are being provided here as a courtesy. These instructions are for  iOS 4.0+. Although these settings may work for other versions of iOS, their placement may differ. Customer Care cannot assist further with this configuration.



    Note: Read the disclaimer and notes on unsupported handsets, devices, and software for additional information.



    Important: The Apple iPhone is missing the WCDMA 1700 band, and cannot function on the T-Mobile 3G or 4G  network. T-Mobile recommends upgrading to a 4G capable phone to enjoy America's Largest 4G Network which is now even faster.



    Settings for T-Mobile Internet and picture messaging:



    1. From the main screen tap Settings.
    2. Tap General.
    3. Tap Network.
    4. Verify the following settings:
        • Data Roaming: On
        • 3G Enable: Off
          • Note: Changing the 3G enable function while the device is on an active call  may cause the call to disconnect.
    5. Tap Cellular Data Network.
    6. Configure as follows:
        • APN:  epc.tmobile.com
        • Username: <Leave Blank>
        • Password: <Leave Blank>
        • MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
          (Mobile link not intended for desktop browsing)
        • MMS Proxy:
        • MMS Max Message  Size: <Leave Default Setting>
        • MMS UA Prof URL: <Leave Default Setting>