How to Setup Straight Talk Wireless Data and MMS for your iPhone running iOS 7

Choose your Settings

My Straight Talk APN is att.mnvo. I used the first group. Try the ones that match your Data APN from the APN profile and the APN from the settings from the Straight Talk web site.


APN: att.mvno
MMS APN: att.mvno
MMSC: http://mmsc.cingular.com
MMS Proxy: 66.209.11.33:80
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf


APN: wap.tracfone
MMS APN: wap.tracfone
MMSC: http://mmsc.cingular.com
MMS Proxy: 66.209.11.32:80
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf


APN: wap.tracfone
MMS APN: wap.tracfone
MMSC: http://mms.tracfone.com
MMS proxy: 216.155.165.40:8080
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf


APN tfdata
MMS APN: tfdata
MMSC http://mms-tf.net
MMS Proxy: mms3.tracfone.com:80
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf


APN: tfdata
MMS
APN tfdata
MMSC: http://mms-tf.net
MMS: Proxy mms2.tracfone.com:80
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf

Enter Your Cellular Data Settings

Enter your values. The screen shots show the values that worked for me.  Make sure all your values are correct before you exit  Cellular Data. My iPhone kept changing my CELLULAR DATA – APN, MMS – APN, and MMS Proxy values back to the ATT values while I was editing on this screen.

  1. Enter CELLULAR DATA – APN
    075-settings-cdn-enter-apn
  2. Enter MMS – APN
    076-settings-cdn-enter-mmsapn
  3. Enter MMS – MMSC
    077-settings-cdn-enter-mmsc
  4. Enter MMS – Proxy
    078-settings-cdn-enter-mmsproxy
  5. Enter MMS Max Message Size
    100-settings-cdn-enter-maxsize
  6. Enter MMS UA Prof URL
    This is optional, try it without it and if MMS does not work, add it.

    101-settings-cdn-enter-mmsuaprofurl

  7. Tap Cellular
    102-settings-cdn-cellular-highlighted

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