1. jgaston's Avatar
    I have a 3GS and I upgraded to 4.0 today. After the upgrade my phone will only work on wi-fi. I can make calls regularly and text but can not use any apps, check mail or surf the web. The 3G sign is showing so my phone is working properly but it cant do anything but make a call or text. Please Help!
    2010-06-22 06:33 AM
  2. dangerousandre's Avatar
    Maybe try restoring once more.
    2010-06-22 06:37 AM
  3. sgt.pepper's Avatar
    dfu restore


    HIT THANKS IF I HELPED!

    13 recovery mode restores
    7 dfu mode restores
    2 custom firmware restores
    2010-06-22 06:38 AM
  4. jgaston's Avatar
    i did the dfu restore and the only the phone is stuck with an apple logo and a status bar underneath. My itunes said it couldnt restore the phone. Help!
    2010-06-22 03:11 PM
  5. sgt.pepper's Avatar
    keeep oon trying. or try DFU restoring on a friends computer


    HIT THANKS IF I HELPED!

    13 recovery mode restores
    7 dfu mode restores
    2 custom firmware restores
    2010-06-22 07:13 PM
  6. kmartel's Avatar
    I am having the same problem!! Phone works great on wifi but it wont do anything on cell data since upgrading to 4.0 I just did a restore thru itunes and still the same results!! any other suggestions??? What this DFU restore you guys suggest? I am new to this stuff so bear with me. Appreciate any help i can get, phone sucks without internet during the day when on the road.

    Kevin
    2010-06-23 03:25 AM
  7. Zombie_Killer's Avatar
    Same thing with me.

    Quite annoying
    2010-06-23 03:36 AM
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