Why can’t my iPhone 3GS find Wi-Fi networks?

andy brennan November 2, 2011
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I have a jailbroken iPhone 3GS. For some reason, the last few days I haven’t been able to use the Internet via Wi-Fi. It says I need to turn on my mobile data. I go into my settings to try and fix this or find a Wi-Fi access point, but none are found.

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  1. poop head
    June 24, 2012 at 7:19 am

    i got the same prob wtf do i do!!!!!!!!!!!

  2. Anonymous
    November 3, 2011 at 12:40 pm

    1. Go to settings, general, reset, reset network settings then click ok
    2. Reboot your iPhone, when it comes back on wifi should be fixed, but next time you reboot you have to do this again (if your doing the next fix don't reboot yet)

    Try disconnecting from your wifi: go to settings, network, wifi, and choose to forget this wifi (click on the little right arrow on the right side of the wifi network that you want to "forget"). Reboot, and try connecting again.

    or
    1. Go to cydia
    2. Tap Manage at the bottom
    3. Tap Sources
    4. Tap edit in the right hand corner
    5. Tap add.
    6. Type cydia.iphoneneil.com
    7. Tap done
    8. Search PushFix and tap the first result (http://cydia.pushfix.info/)
    9. Install then confirm
    10. Reboot your iPhone.