iPhone 3GS iPhone 3GS wi-fi problem: can't find signals!

Discussion in 'iPhone' started by abstrakt, Mar 21, 2010.

  1. abstrakt

    abstrakt New Member

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    I just came back from a trip and my iphone can't pick up any wi-fi signals. I am still currently on 3.1.2. Haven't updated anything over the trip. Earlier in the trip, the phone was able to pick up wifi. I noticed after I restarted the phone later, it would pick up. But a few days have passed and after several restarts, the phone doesn't recognize ANY wi-fi signal. I was wondering if there's a possible fix? or a complete restore? obviously i would avoid this situation if possible. Any help would be appreciated! thanks!
  2. J-Phone

    J-Phone Active Member

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    try resetting network? or try using a wifi finder like wififofum
  3. xXrkidXx

    xXrkidXx Well-Known Member

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    if your going to restore make sure you back up your SHSH hashes in Cydia, wait for approval and then restore. that way you can get back to 3.1.2 if needed.
  4. abstrakt

    abstrakt New Member

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    it's definitely not the network. i found signal at one airport, then i went to another, couldn't find it. finally got home, didn't pick up any home signals either. i'm pretty sure it's an iphone problem and not network issues because my friend's touch picked up the signals everywhere.
    ------------------double post merged------------------
    ^^ any help?

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