No Wi-Fi on iPhone 3G [hardware problem]

Discussion in 'iPhone Tips, Help and Troubleshooting' started by pitergg, May 4, 2011.

  1. pitergg macrumors newbie

    May 4, 2011
    I've got "no Wi-Fi" problem with my iPhone 3G. I know that's the reason of that is hardware, not software - I've done everything: reset, recovery - and still no wi-fi.
    My phone almost always detects networks but it can't connect and I always see: "Unable to join the network ..." info...
    What should I do to solve that problem?
    I saw on YT many videos to "repair" Wi-Fi, for example: freezing iPhone or heating motherboard [but I didn't try it], but I want to know 100% solution. :)
    Please help me
  2. nawras94 macrumors member

    Apr 21, 2011
    try reset network settings if that doesnt work
    try DFU and then restore + update
  3. pitergg thread starter macrumors newbie

    May 4, 2011
    As I wrote it doesn't work :(

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