Support Request Unable to turn on wifi-momo 11 speed

Discussion in 'Ployer' started by brandonlee, Dec 26, 2012.

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  1. brandonlee

    brandonlee Member

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    Tablet:
    cube u30gt
    Phone:
    herotab
    Hi, I bought one momo 11 speed tablet from one store in hongkong and it is really good tablet and very fast to switch on but I found a big issue with the wifi. I tested alrready many roms official and customs but all same results.
    When I try to turn on the wifi to scan networks, it shows message : turninn Wi-Fi on but after some seconds it turns off again and no way to fix that. I tried one trick I found in google comunity talking about same issue with nexus 7 and the new jelly bean 4.1. I edited one file named wpa_supplicant.conf and added my network with name and password directly but after two reboots, the saved network desapears and again the wifi turned off.
    I opened the tablet already to check the wifi antenna but seems fine and nothing strange there, so i think is not a hardware issue,. Here the pictures of the tablet inside:
    http://vondroid.com/useralbums/momo-11-speed-inside.17/view
    Please if someone has same problen or has any idea, then I appreciate it if he can help.
    Thank you and sorry for my english. Im spanish!
     
  2. Tuen

    Tuen Staff Member Administrator

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    could be a chip that can't turn the wifi on. maybe broken chip?
     
  3. mrkus21

    mrkus21 Administrator Global Moderator

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    If this is a FW Problem, maybe Tuen can help.

    You should make sure that the inner Wifi Connector from the Cable didn´t connect to the outer Shielding.
    Measure that.
     
  4. Tuen

    Tuen Staff Member Administrator

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    maybe a shortcircuit with other component?
     
  5. brandonlee

    brandonlee Member

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    thanks for your answer. The most strange now is when I try to turn on the flight mode and then I turn it off, the wifi is activated automatically, so how can we explain this? If is a chip problem, why it's related to the flight mode? and why the wifi works correctly without any problem until i reboot the tablet or i switch off
     
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