Killexchangelock still worked for me in OS 3.0, but I had to run it once a day.

the new exchangeunlock available on Cydia seems to get around that somehow and is working great so far

“A thread on the Apple discussions boards (http://discussions.apple.com/thread.jspa?threadID=2045901&start=0&tstart=0) points to the answer. Since the ActiveSync link to the Exchange server controls some security policies on the phone, you need to refresh those controls; the easiest way to do that, short of deleting and recreating the Exchange account, is to turn off all three sync modes and the Push setting. Once that’s done, you can go back to the passcode lock screen and disable the lock or adjust the timeout. Put your sync settings back the way they were and your changes to the passcode config should remain in place.”

Temporarily I’ll use the new Cydia app “Exchange Unlock” that came available in the last 24 hours. But would be nice with a new version of this app as well

Thanks for this, It works fine. But does it by any chance make the ‘profiles’ setting in the general settings vanish?

I just looked for it for the first time in a while and it is gone. (I have 2 certs installed from my exchange server, but now I cannot see them)

Thanks for this, It works fine. But does it by any chance make the ‘profiles’ setting in the general settings vanish?

I just looked for it for the first time in a while and it is gone. (I have 2 certs installed from my exchange server, but now I cannot see them)

Interestingly enough, I ran the app, and it booted me back to the lockscreen, where it asked for my passcode. =[
Then, I went into settings and lo and behold, I could turn off the passcode finally!
I’ll keep you updated if this changes, but I hope this helps anyone looking to solve this problem with the *cough*N0rt3L*cough* exchange server!