there is some problem with your wifi calibration tables. If your wifi is greyed, try to use swifi.

Now try this...

Download swifi from http://wikee.iphwn.org/sgold_bootrom:fixwifi

upload the swifi to your iphone ( use vt-100 or ibrickr)

# launchctl unload /System/Library/LaunchDaemons/com.apple.CommCenter.plist
# killall -9 CommCenter
# chmod 755 swifi
# swifi
wifi fixer
by MuscleNerd, gray, and the iPhone Dev Team
Actions taken:
Backup table checksum was corrected
Active table was restored from backup

Restore All to default settings...

After a reboot, my wifi button was no longer grey and swifi reports good tables



For your reference,

http://www.hackint0sh.org/forum/showthread...ibration+tables

This post has been edited by palmforest: Apr 23 2008, 03:02 PM

wifi is blue? haha...lol... this is first time i heard that...

can be more specific in describing the problem?