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Unlocked Samsung SGH-U600 - how do I? (settings for MMS)

I have an unlocked (UK registered) Samsung SGH-U600 which I use with my existing provider - Cingular/AT&T. However, because they don't carry the phone, they won't help me with the settings so I can send for example txt msgs w/attachments (pics)...even though my rate plan allows it. I think I figured out the Browser settings but I can't get the MMS and Email settings right so I can send. Can you help?

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  • 6 more comments 
  • IHugLion Nov 20, 2007

    I can't send picture messages to another person. I had thsi problem with my old phone the Sony L7 SLVR and I hope this problem doesnt exist again.

    Please help.

  • lauraloveuk Dec 04, 2007

    i can't send picture message to other poeple it keeps sayin unable to send and i have a samsung u600 do anyone know how to sort it out or how i can send them? please help me

  • pentek Dec 11, 2007

    i have the same phone but i have a plan with t-mobile. I am also having issues trying to figure out how to send mms and also getting on the internet on my phone.

  • hunixb Jun 03, 2008

    I can not send or receice picture messages to my phone.

  • Thacher Jun 10, 2008

    I can use the phone, send and receive text, but cannot access the internet browser. I have entered information I have found and it now says page not found. My phone is an unlocked phone that I purchased and was previously used with AMENA and I cannot get that info off of the phone either.

  • Anonymous Dec 11, 2008

    SGH-U600 - how do I?

    i cant recieve picture or film messages? can this be fixed?

  • angelcake99 Dec 31, 2008

    I have just had my samsung u600 mobile phone unlocked so I can use my o2 sim in it but cannot set up for mms messaging.

    After trying ages not only do I not have mms messaging enabled but somehow managed to wipe off all o2 browser settings! Tried getting settings for mms and WAP sent to my phone but still not received the message so obviously that didn't work either.Please help!

  • Anonymous Mar 13, 2014

    My SGH-T889 rieceve pucter message but no sending.



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I have the Samsung SGH-X830.  However, the settings for the MMS should be similar since i also have AT&T.


Homepage URL:

Proxy: checked

IP address:

Port: 80

Linger time: 300

Bearer: GPRS


Advance settings:

APN: wap.cingular (lower case)

Login: WAP.CINGULARGPRS.COM (uppercase)

Password: CINGULAR1 (uppercase)


Hope this helps!

Posted on Oct 18, 2007


They have the settings, most likely, even though they don't carry the phone.  I have ran into this before.  Ask to talk to Tier 2 Technical Support.  Tell them that samsung told you they would have the settings.  They'll do it but it takes a while bc you have to manually enter the settings and passwords.  And always ask them if what they are telling you to put in is in CAPITALS or lower case, it does matter.

Posted on Oct 20, 2007


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Unlocked Samsung SGH-U600 - how do I? (settings for MMS)

For Internet:
Profile Name - MEdia Net
Homepage URL - http://device.home
Proxy - Checked
IP address -
Port - 80
Linger time - 300 (sec)
Bearer set it to GPRS and enter the advanced settings.
APN - wap.cingular
Login and Password leave it blank

Profile name - Cingular MMS
Homepage URL -
Proxy - Checked
IP address -
Port - 80
Linger time - 300 (sec)
Bearer set to GPRS
advanced settings the same as internet settings

Feb 20, 2008 | Computers & Internet

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