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  1. Thread Author  Thread Author    #1  

    Default My Galaxy S4 is acting funny...could someone please explain why??

    the other day when i woke up i noticed that my 4g wasnt showing up and then i couldnt send nor receive pictures via text. dont understand whats going on. thanks in advance.
  2. #2  

    Default Re: my galaxy s4 is acting funny...could someone please explain why??

    Quote Originally Posted by Nic Spurlin View Post
    the other day when i woke up i noticed that my 4g wasnt showing up and then i couldnt send nor receive pictures via text. dont understand whats going on. thanks in advance.
    Have you tried updating your PRL and profile? Preferred Roaming List is prl.

    Sent from my SM-N900P using Tapatalk
  3. Thread Author  Thread Author    #3  

    Default Re: my galaxy s4 is acting funny...could someone please explain why??

    how do you do that?
  4. Thread Author  Thread Author    #4  

    Default Re: my galaxy s4 is acting funny...could someone please explain why??

    my service is through at&t
  5. #5  
    UJ95x's Avatar
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    Quote Originally Posted by Nic Spurlin View Post
    the other day when i woke up i noticed that my 4g wasnt showing up and then i couldnt send nor receive pictures via text. dont understand whats going on. thanks in advance.
    It's probably because you don't have mobile data. Are you sure you didn't turn it off? Maybe by mistake...

    Posted via Android Central App
  6. Thread Author  Thread Author    #6  

    Default Re: my galaxy s4 is acting funny...could someone please explain why??

    no i just checked it and its still on
  7. #7  
    UJ95x's Avatar
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    Quote Originally Posted by Nic Spurlin View Post
    no i just checked it and its still on
    And I'm guessing you did the usual reboot to see if it works.
    You can't update your PRL on an AT&T phone. That's only for CDMA carriers like Sprint/Verizon

    Posted via Android Central App
  8. #8  

    Default Re: My galaxy s4 is acting funny...could someone please explain why??

    Quote Originally Posted by Nic Spurlin View Post
    the other day when i woke up i noticed that my 4g wasnt showing up and then i couldnt send nor receive pictures via text. dont understand whats going on. thanks in advance.
    Sounds like an APN setting issue. Is your phone unlocked? If so that could be the case. See if this helps.

    ATT APN Setting for Android - Step by Step APN Guide for your Android

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