Can't access internet via Wifi after unlocked!

Discussion in 'iPhone Tips, Help and Troubleshooting' started by Bann, Dec 19, 2009.

  1. Bann macrumors newbie

    Dec 19, 2009
    Dear all,

    I can't access my internet via Wifi when I tried to lock celcullar by using My Iphone is 16 3GS, made in Japan. I also unlocked my Iphone by using blackra1n program.

    Is there any suggestion?? I feel terrible now, since I cant access to any internet...

    Thanks in advance.

  2. superspiffy macrumors 6502a

    Feb 6, 2007
    The blackra1n program is notorious for having issues with wifi. But it's supposed to have been just recently rewritten to fix that problem. Try erasing all your network settings in your iPhone. If that doesn't fix it (and it never did for me), download Push Fix from Cydia or Rock. I've had better luck with Push Fix but after restoring my iPhone with the most recent version of blackra1n, I've never had much of the wifi problem anymore.
  3. Moi un Mouton macrumors 68000

    Mar 18, 2008
    Bracknell UK
    Try these steps:

    1. Back up your phone in iTunes

    2. Restore your phone in iTunes, to factory settings, re-enter your wifi settings and test that wifi works.

    3. Turn on Airplane mode, run Blackra1n and Sn0w again. Restart your phone, turn wifi on, and see if it still works. Turn off Airplane mode.

    4. Restore from your backup if you need to, test your wifi again.

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