Can't disable pattern screen lock I recently installed PdaNet+.  To use wifi tethering it asked my to accept a certificate and set a screen lock pattern. I have since uninstalled it and removed the FoxFi certificate, but I still can't disable the screen lock (which I don't really want).

Any suggestions?
I just had that same issue today. 

Go to Settings, and make sure you've removed Foxfi as an administrator. Go to Trusted credentials &gt; User &gt; and remove Foxfi. Then go back into Settings &gt; Security &gt; and Clear credentials. It'll let you change the lock code then! :)