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Discuss iPhone 3G no Wifi/Bluetooth 4.1.2 BB 6.15.00 at the iOS 4.x (iPhone OS 4.x) -; Hi Everyone, A few days ago my Aunt gave me an iPhone 3G which is ...
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    Angry iPhone 3G no Wifi/Bluetooth 4.1.2 BB 6.15.00

    Hi Everyone,

    A few days ago my Aunt gave me an iPhone 3G which is jailbroken and unlock, So no experience at it and read Google how to reset. Some freakin' asshole said that you have to "Erase All Content and Settings" then I tried it then BAAMM!! fuck my phone would just enter boot loop (Apple Logo) for 10 friggin minutes. And so googled again and again and again and again then I finally found a way to restore it used Sn0wbreeze cooked up some cFW and unlocked it with ultrasn0w now phone is currently working. Then I noticed that when I use bluetooth and send some files the other phone would detect the iPhone but cannot send the files and when on Wifi it cannot load any networks. I tried on other phones and it does load networks.... So I'm stuck here now HAHA, oh yeah when I try SBsettings and swipe the phone it says that I have no Wifi address or N/A and bluetooth has a grey icon. So somebody please HELP ME!! I need the wifi (well I don't really need the bluetooth). If somebody can fix this Please Help ME! much appreciated thanks in advance.

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    Super Moderator Array n1ckn4m3's Avatar

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    It's possible that in mucking around you have bricked the baseband on the unit. Thankfully, this is much more fixable than it used to be. Follow the instructions detailed here on the dev-team's site to downgrade the baseband from 06.15.00 to 05.13.04. Since you're on an iPhone 3G, you can ignore the part about the specific serial numbers being bricked, that is only for the 3GS.

    Once you have downgraded back to a (much more stable and) proper baseband, let me know whether your WiFi/BT/Cell functionality returns. If so, THEN (and only then) re-jailbreak and re-install ultrasn0w. If you've got a blank IMEI, No WiFi address, and bluetooth doesn't work - ultrasn0w will NOT fix it, it won't make ANY impact. You need to fix that first before going any further.
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