1. kevin401099's Avatar
    I upgrade my iPhone 4 from 4.0.1 to 5.0 while preserving baseband with snowbreeze.
    I unlock my iPhone with Ultrasnow.
    The push notification, facetime, and imessage doesn't work at all.

    Is the any solution to fix this problem?

    thanks in advance
    2011-10-24 10:18 PM
  2. Shavon's Avatar
    You have to install Push Doctor or use Push Fix since its a hacktivated upgrade. Unless you used an AT&T sim while upgrading to iOS 5, then you need to use Push Doctor. Google it pushfix and it's not a hard thing to do.

    Good luck.
    2011-10-24 11:55 PM
  3. kevin401099's Avatar
    Those two is not compatible in ios5 yet. I guess I have to wait until they upgrade newer version.
    2011-10-25 12:12 AM
  4. kevin401099's Avatar
    2011-10-25 03:57 AM