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  • 1 Post By Golfdriver97
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  1. Thread Author  Thread Author    #1  
    AC Question
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    Default Weird Wifi Problem

    I've had this Samsung Galaxy Tab for over a year now.... I also have an Android phone as well as an iMac. I've been with Sky Broadband for over 3 years now.

    the wifi has been working fine ever since we got the two mobile devices, but suddenly my tablet won't connect to the router, saying authentication error - my phone connects fine as does my iMac (but it's going via ethernet anyways)

    I've restarted the tablet several times and then used the password to try and get in... it's worked fine before but now it's just not having it... has the wifi app gone corrupt all of a sudden?
  2. #2  
    Golfdriver97's Avatar

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    Default Re: Weird Wifi Problem

    You can try clearing the cache in recovery. Which tab do you have?

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

    Default Re: Weird Wifi Problem

    Hi it's a GT-P3110 running Android 4.2.2
  4. #4  
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    Default Re: Weird Wifi Problem

    Quote Originally Posted by Akeel1701 View Post
    Hi it's a GT-P3110 running Android 4.2.2
    Here: [Guide] Rebooting into Recovery Mode for the Galaxy S2, S3, and Tab2.

    Phone Timeline
    'If we could change ourselves, the tendencies in the world would also change.' - Mahatma Gandhi
    Community Guidelines and also here
    B. Diddy likes this.
  5. #5  

    Default Re: Weird Wifi Problem

    That's great, thanks
  6. #6  

    Default Re: Weird Wifi Problem

    Also, try rebooting the router. This often helps.

    See other tips here: [GUIDE] Troubleshooting Wi-Fi Connection Problems
    Golfdriver97 likes this.

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