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  • 1 Post By Lawrence of a Labia
  1. Thread Author  Thread Author    #1  

    Default Help no 4G

    Yesterday I did a firmware update to my galaxy sii skyrocket. Before I did that, I had 4g. Now I do not. I called at&t. I was told my sim card is old and needed a new one. I went to an at&t store, and they said it was ok, but could not explain why I can't get 4g. I have an unlimited data plan. Can anyone help?
  2. #2  
    Golfdriver97's Avatar

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    Default Re: Help no 4G

    Quote Originally Posted by Harold Burkholder View Post
    Yesterday I did a firmware update to my galaxy sii skyrocket. Before I did that, I had 4g. Now I do not. I called at&t. I was told my sim card is old and needed a new one. I went to an at&t store, and they said it was ok, but could not explain why I can't get 4g. I have an unlimited data plan. Can anyone help?
    Welcome to the forums!
    Have you tried to update the PRL and Profile under Settings>About Device>Update Phone?
    I am not with AT&T, so you may/may not have these options.

    Phone Timeline
    'If we could change ourselves, the tendencies in the world would also change.' - Mahatma Gandhi
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  3. Thread Author  Thread Author    #3  

    Default Re: Help no 4G

    I don't have that option
  4. #4  

    Default Re: Help no 4G

    Try going to Settings > More Settings > Mobile Networks. Then, check to see if LTE/GSM/WCDMA is selected.
    Golfdriver97 likes this.
  5. #5  
    Golfdriver97's Avatar

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    Default Re: Help no 4G

    Quote Originally Posted by Harold Burkholder View Post
    I don't have that option
    See above post

    Sent from a Slim 4.3 S3

    Phone Timeline
    'If we could change ourselves, the tendencies in the world would also change.' - Mahatma Gandhi
    Community Guidelines and also here

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